2789741136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{673}}^1$

素因数の和:790

約数の個数: 240

約数和(自身を含む): 9054289536

約数和(自身を除く): 6264548400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 73, 78, 84, 91, 104, 112, 146, 156, 168, 169, 182, 208, 219, 273, 292, 312, 336, 338, 364, 438, 507, 511, 546, 584, 624, 673, 676, 728, 876, 949, 1014, 1022, 1092, 1168, 1183, 1346, 1352, 1456, 1533, 1752, 1898, 2019, 2028, 2044, 2184, 2366, 2692, 2704, 2847, 3066, 3504, 3549, 3796, 4038, 4056, 4088, 4368, 4711, 4732, 5384, 5694, 6132, 6643, 7098, 7592, 8076, 8112, 8176, 8749, 9422, 9464, 10768, 11388, 12264, 12337, 13286, 14133, 14196, 15184, 16152, 17498, 18844, 18928, 19929, 22776, 24528, 24674, 26247, 26572, 28266, 28392, 32304, 34996, 37011, 37688, 39858, 45552, 49129, 49348, 52494, 53144, 56532, 56784, 61243, 69992, 74022, 75376, 79716, 86359, 98258, 98696, 104988, 106288, 113064, 113737, 122486, 139984, 147387, 148044, 159432, 172718, 183729, 196516, 197392, 209976, 226128, 227474, 244972, 259077, 294774, 296088, 318864, 341211, 343903, 345436, 367458, 393032, 419952, 454948, 489944, 518154, 589548, 592176, 638677, 682422, 687806, 690872, 734916, 786064, 796159, 909896, 979888, 1031709, 1036308, 1179096, 1277354, 1364844, 1375612, 1381744, 1469832, 1592318, 1819792, 1916031, 2063418, 2072616, 2358192, 2388477, 2554708, 2729688, 2751224, 2939664, 3184636, 3832062, 4126836, 4145232, 4470739, 4776954, 5109416, 5459376, 5502448, 6369272, 7664124, 8253672, 8302801, 8941478, 9553908, 10218832, 12738544, 13412217, 15328248, 16507344, 16605602, 17882956, 19107816, 24908403, 26824434, 30656496, 33211204, 35765912, 38215632, 49816806, 53648868, 58119607, 66422408, 71531824, 99633612, 107297736, 116239214, 132844816, 174358821, 199267224, 214595472, 232478428, 348717642, 398534448, 464956856, 697435284, 929913712, 1394870568, 2789741136]

約数ペア:

[(1, 2789741136), (2, 1394870568), (3, 929913712), (4, 697435284), (6, 464956856), (7, 398534448), (8, 348717642), (12, 232478428), (13, 214595472), (14, 199267224), (16, 174358821), (21, 132844816), (24, 116239214), (26, 107297736), (28, 99633612), (39, 71531824), (42, 66422408), (48, 58119607), (52, 53648868), (56, 49816806), (73, 38215632), (78, 35765912), (84, 33211204), (91, 30656496), (104, 26824434), (112, 24908403), (146, 19107816), (156, 17882956), (168, 16605602), (169, 16507344), (182, 15328248), (208, 13412217), (219, 12738544), (273, 10218832), (292, 9553908), (312, 8941478), (336, 8302801), (338, 8253672), (364, 7664124), (438, 6369272), (507, 5502448), (511, 5459376), (546, 5109416), (584, 4776954), (624, 4470739), (673, 4145232), (676, 4126836), (728, 3832062), (876, 3184636), (949, 2939664), (1014, 2751224), (1022, 2729688), (1092, 2554708), (1168, 2388477), (1183, 2358192), (1346, 2072616), (1352, 2063418), (1456, 1916031), (1533, 1819792), (1752, 1592318), (1898, 1469832), (2019, 1381744), (2028, 1375612), (2044, 1364844), (2184, 1277354), (2366, 1179096), (2692, 1036308), (2704, 1031709), (2847, 979888), (3066, 909896), (3504, 796159), (3549, 786064), (3796, 734916), (4038, 690872), (4056, 687806), (4088, 682422), (4368, 638677), (4711, 592176), (4732, 589548), (5384, 518154), (5694, 489944), (6132, 454948), (6643, 419952), (7098, 393032), (7592, 367458), (8076, 345436), (8112, 343903), (8176, 341211), (8749, 318864), (9422, 296088), (9464, 294774), (10768, 259077), (11388, 244972), (12264, 227474), (12337, 226128), (13286, 209976), (14133, 197392), (14196, 196516), (15184, 183729), (16152, 172718), (17498, 159432), (18844, 148044), (18928, 147387), (19929, 139984), (22776, 122486), (24528, 113737), (24674, 113064), (26247, 106288), (26572, 104988), (28266, 98696), (28392, 98258), (32304, 86359), (34996, 79716), (37011, 75376), (37688, 74022), (39858, 69992), (45552, 61243), (49129, 56784), (49348, 56532), (52494, 53144)]