1979258736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:420

約数の個数: 320

約数和(自身を含む): 6655574016

約数和(自身を除く): 4676315280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 47, 48, 52, 56, 62, 78, 84, 91, 93, 94, 104, 112, 124, 141, 156, 168, 182, 186, 188, 208, 217, 248, 273, 282, 311, 312, 329, 336, 364, 372, 376, 403, 434, 496, 546, 564, 611, 622, 624, 651, 658, 728, 744, 752, 806, 868, 933, 987, 1092, 1128, 1209, 1222, 1244, 1302, 1316, 1456, 1457, 1488, 1612, 1736, 1833, 1866, 1974, 2177, 2184, 2256, 2418, 2444, 2488, 2604, 2632, 2821, 2914, 3224, 3472, 3666, 3732, 3948, 4043, 4277, 4354, 4368, 4371, 4836, 4888, 4976, 5208, 5264, 5642, 5828, 6448, 6531, 7332, 7464, 7896, 8086, 8463, 8554, 8708, 8742, 9641, 9672, 9776, 10199, 10416, 11284, 11656, 12129, 12831, 13062, 14617, 14664, 14928, 15792, 16172, 16926, 17108, 17416, 17484, 18941, 19282, 19344, 20398, 22568, 23312, 24258, 25662, 26124, 28301, 28923, 29234, 29328, 30597, 32344, 33852, 34216, 34832, 34968, 37882, 38564, 40796, 43851, 45136, 48516, 51324, 52248, 56602, 56823, 57846, 58468, 61194, 64688, 67487, 67704, 68432, 69936, 75764, 77128, 81592, 84903, 87702, 97032, 102319, 102648, 104496, 113204, 113646, 115692, 116936, 122388, 125333, 132587, 134974, 135408, 151528, 154256, 163184, 169806, 175404, 190021, 194064, 202461, 204638, 205296, 226408, 227292, 231384, 233872, 244776, 250666, 265174, 269948, 303056, 306957, 339612, 350808, 375999, 380042, 397761, 404922, 409276, 452816, 453127, 454584, 462768, 489552, 501332, 530348, 539896, 570063, 613914, 679224, 701616, 751998, 760084, 795522, 809844, 818552, 877331, 906254, 909168, 1002664, 1060696, 1079792, 1140126, 1227828, 1330147, 1358448, 1359381, 1503996, 1520168, 1591044, 1619688, 1637104, 1754662, 1812508, 2005328, 2121392, 2280252, 2455656, 2631993, 2660294, 2718762, 3007992, 3040336, 3171889, 3182088, 3239376, 3509324, 3625016, 3990441, 4560504, 4911312, 5263986, 5320588, 5437524, 5890651, 6015984, 6343778, 6364176, 7018648, 7250032, 7980882, 9121008, 9515667, 10527972, 10641176, 10875048, 11781302, 12687556, 14037296, 15961764, 17671953, 19031334, 21055944, 21282352, 21750096, 23562604, 25375112, 31923528, 35343906, 38062668, 41234557, 42111888, 47125208, 50750224, 63847056, 70687812, 76125336, 82469114, 94250416, 123703671, 141375624, 152250672, 164938228, 247407342, 282751248, 329876456, 494814684, 659752912, 989629368, 1979258736]

約数ペア:

[(1, 1979258736), (2, 989629368), (3, 659752912), (4, 494814684), (6, 329876456), (7, 282751248), (8, 247407342), (12, 164938228), (13, 152250672), (14, 141375624), (16, 123703671), (21, 94250416), (24, 82469114), (26, 76125336), (28, 70687812), (31, 63847056), (39, 50750224), (42, 47125208), (47, 42111888), (48, 41234557), (52, 38062668), (56, 35343906), (62, 31923528), (78, 25375112), (84, 23562604), (91, 21750096), (93, 21282352), (94, 21055944), (104, 19031334), (112, 17671953), (124, 15961764), (141, 14037296), (156, 12687556), (168, 11781302), (182, 10875048), (186, 10641176), (188, 10527972), (208, 9515667), (217, 9121008), (248, 7980882), (273, 7250032), (282, 7018648), (311, 6364176), (312, 6343778), (329, 6015984), (336, 5890651), (364, 5437524), (372, 5320588), (376, 5263986), (403, 4911312), (434, 4560504), (496, 3990441), (546, 3625016), (564, 3509324), (611, 3239376), (622, 3182088), (624, 3171889), (651, 3040336), (658, 3007992), (728, 2718762), (744, 2660294), (752, 2631993), (806, 2455656), (868, 2280252), (933, 2121392), (987, 2005328), (1092, 1812508), (1128, 1754662), (1209, 1637104), (1222, 1619688), (1244, 1591044), (1302, 1520168), (1316, 1503996), (1456, 1359381), (1457, 1358448), (1488, 1330147), (1612, 1227828), (1736, 1140126), (1833, 1079792), (1866, 1060696), (1974, 1002664), (2177, 909168), (2184, 906254), (2256, 877331), (2418, 818552), (2444, 809844), (2488, 795522), (2604, 760084), (2632, 751998), (2821, 701616), (2914, 679224), (3224, 613914), (3472, 570063), (3666, 539896), (3732, 530348), (3948, 501332), (4043, 489552), (4277, 462768), (4354, 454584), (4368, 453127), (4371, 452816), (4836, 409276), (4888, 404922), (4976, 397761), (5208, 380042), (5264, 375999), (5642, 350808), (5828, 339612), (6448, 306957), (6531, 303056), (7332, 269948), (7464, 265174), (7896, 250666), (8086, 244776), (8463, 233872), (8554, 231384), (8708, 227292), (8742, 226408), (9641, 205296), (9672, 204638), (9776, 202461), (10199, 194064), (10416, 190021), (11284, 175404), (11656, 169806), (12129, 163184), (12831, 154256), (13062, 151528), (14617, 135408), (14664, 134974), (14928, 132587), (15792, 125333), (16172, 122388), (16926, 116936), (17108, 115692), (17416, 113646), (17484, 113204), (18941, 104496), (19282, 102648), (19344, 102319), (20398, 97032), (22568, 87702), (23312, 84903), (24258, 81592), (25662, 77128), (26124, 75764), (28301, 69936), (28923, 68432), (29234, 67704), (29328, 67487), (30597, 64688), (32344, 61194), (33852, 58468), (34216, 57846), (34832, 56823), (34968, 56602), (37882, 52248), (38564, 51324), (40796, 48516), (43851, 45136)]