531458424

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 288

約数和(自身を含む): 1825873920

約数和(自身を除く): 1294415496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 23, 24, 28, 36, 38, 42, 46, 56, 57, 63, 69, 72, 76, 84, 92, 114, 126, 127, 133, 138, 152, 161, 168, 171, 184, 207, 228, 252, 254, 266, 276, 322, 342, 361, 381, 399, 414, 437, 456, 483, 504, 508, 532, 552, 644, 684, 722, 762, 798, 828, 874, 889, 966, 1016, 1064, 1083, 1143, 1197, 1288, 1311, 1368, 1444, 1449, 1524, 1596, 1656, 1748, 1778, 1932, 2166, 2286, 2394, 2413, 2527, 2622, 2667, 2888, 2898, 2921, 3048, 3059, 3192, 3249, 3496, 3556, 3864, 3933, 4332, 4572, 4788, 4826, 5054, 5244, 5334, 5796, 5842, 6118, 6498, 7112, 7239, 7581, 7866, 8001, 8303, 8664, 8763, 9144, 9177, 9576, 9652, 10108, 10488, 10668, 11592, 11684, 12236, 12996, 14478, 15162, 15732, 16002, 16606, 16891, 17526, 18354, 19304, 20216, 20447, 21336, 21717, 22743, 23368, 24472, 24909, 25992, 26289, 27531, 28956, 30324, 31464, 32004, 33212, 33782, 35052, 36708, 40894, 43434, 45486, 45847, 49818, 50673, 52578, 55062, 55499, 57912, 58121, 60648, 61341, 64008, 66424, 67564, 70104, 73416, 74727, 81788, 86868, 90972, 91694, 99636, 101346, 105156, 110124, 110998, 116242, 122682, 135128, 137541, 149454, 152019, 163576, 166497, 173736, 174363, 181944, 183388, 184023, 199272, 202692, 210312, 220248, 221996, 232484, 245364, 275082, 298908, 304038, 320929, 332994, 348726, 366776, 368046, 388493, 405384, 412623, 443992, 464968, 490728, 499491, 523089, 550164, 597816, 608076, 641858, 665988, 697452, 736092, 776986, 825246, 962787, 998982, 1046178, 1054481, 1100328, 1165479, 1216152, 1283716, 1331976, 1394904, 1472184, 1553972, 1650492, 1925574, 1997964, 2092356, 2108962, 2330958, 2567432, 2888361, 3107944, 3163443, 3300984, 3496437, 3851148, 3995928, 4184712, 4217924, 4661916, 5776722, 6326886, 6992874, 7381367, 7702296, 8435848, 9323832, 9490329, 11553444, 12653772, 13985748, 14762734, 18980658, 22144101, 23106888, 25307544, 27971496, 29525468, 37961316, 44288202, 59050936, 66432303, 75922632, 88576404, 132864606, 177152808, 265729212, 531458424]

約数ペア:

[(1, 531458424), (2, 265729212), (3, 177152808), (4, 132864606), (6, 88576404), (7, 75922632), (8, 66432303), (9, 59050936), (12, 44288202), (14, 37961316), (18, 29525468), (19, 27971496), (21, 25307544), (23, 23106888), (24, 22144101), (28, 18980658), (36, 14762734), (38, 13985748), (42, 12653772), (46, 11553444), (56, 9490329), (57, 9323832), (63, 8435848), (69, 7702296), (72, 7381367), (76, 6992874), (84, 6326886), (92, 5776722), (114, 4661916), (126, 4217924), (127, 4184712), (133, 3995928), (138, 3851148), (152, 3496437), (161, 3300984), (168, 3163443), (171, 3107944), (184, 2888361), (207, 2567432), (228, 2330958), (252, 2108962), (254, 2092356), (266, 1997964), (276, 1925574), (322, 1650492), (342, 1553972), (361, 1472184), (381, 1394904), (399, 1331976), (414, 1283716), (437, 1216152), (456, 1165479), (483, 1100328), (504, 1054481), (508, 1046178), (532, 998982), (552, 962787), (644, 825246), (684, 776986), (722, 736092), (762, 697452), (798, 665988), (828, 641858), (874, 608076), (889, 597816), (966, 550164), (1016, 523089), (1064, 499491), (1083, 490728), (1143, 464968), (1197, 443992), (1288, 412623), (1311, 405384), (1368, 388493), (1444, 368046), (1449, 366776), (1524, 348726), (1596, 332994), (1656, 320929), (1748, 304038), (1778, 298908), (1932, 275082), (2166, 245364), (2286, 232484), (2394, 221996), (2413, 220248), (2527, 210312), (2622, 202692), (2667, 199272), (2888, 184023), (2898, 183388), (2921, 181944), (3048, 174363), (3059, 173736), (3192, 166497), (3249, 163576), (3496, 152019), (3556, 149454), (3864, 137541), (3933, 135128), (4332, 122682), (4572, 116242), (4788, 110998), (4826, 110124), (5054, 105156), (5244, 101346), (5334, 99636), (5796, 91694), (5842, 90972), (6118, 86868), (6498, 81788), (7112, 74727), (7239, 73416), (7581, 70104), (7866, 67564), (8001, 66424), (8303, 64008), (8664, 61341), (8763, 60648), (9144, 58121), (9177, 57912), (9576, 55499), (9652, 55062), (10108, 52578), (10488, 50673), (10668, 49818), (11592, 45847), (11684, 45486), (12236, 43434), (12996, 40894), (14478, 36708), (15162, 35052), (15732, 33782), (16002, 33212), (16606, 32004), (16891, 31464), (17526, 30324), (18354, 28956), (19304, 27531), (20216, 26289), (20447, 25992), (21336, 24909), (21717, 24472), (22743, 23368)]