2864755764

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:614

約数の個数: 144

約数和(自身を含む): 7935735808

約数和(自身を除く): 5070980044

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 157, 234, 254, 307, 314, 381, 468, 471, 508, 614, 628, 762, 921, 942, 1143, 1228, 1413, 1524, 1651, 1842, 1884, 2041, 2286, 2763, 2826, 3302, 3684, 3991, 4082, 4572, 4953, 5526, 5652, 6123, 6604, 7982, 8164, 9906, 11052, 11973, 12246, 14859, 15964, 18369, 19812, 19939, 23946, 24492, 29718, 35919, 36738, 38989, 39878, 47892, 48199, 59436, 59817, 71838, 73476, 77978, 79756, 96398, 116967, 119634, 143676, 144597, 155956, 179451, 192796, 233934, 239268, 259207, 289194, 350901, 358902, 433791, 467868, 506857, 518414, 578388, 626587, 701802, 717804, 777621, 867582, 1013714, 1036828, 1253174, 1403604, 1520571, 1555242, 1735164, 1879761, 2027428, 2332863, 2506348, 3041142, 3110484, 3759522, 4561713, 4665726, 5639283, 6082284, 6121273, 7519044, 9123426, 9331452, 11278566, 12242546, 18246852, 18363819, 22557132, 24485092, 36727638, 55091457, 73455276, 79576549, 110182914, 159153098, 220365828, 238729647, 318306196, 477459294, 716188941, 954918588, 1432377882, 2864755764]

約数ペア:

[(1, 2864755764), (2, 1432377882), (3, 954918588), (4, 716188941), (6, 477459294), (9, 318306196), (12, 238729647), (13, 220365828), (18, 159153098), (26, 110182914), (36, 79576549), (39, 73455276), (52, 55091457), (78, 36727638), (117, 24485092), (127, 22557132), (156, 18363819), (157, 18246852), (234, 12242546), (254, 11278566), (307, 9331452), (314, 9123426), (381, 7519044), (468, 6121273), (471, 6082284), (508, 5639283), (614, 4665726), (628, 4561713), (762, 3759522), (921, 3110484), (942, 3041142), (1143, 2506348), (1228, 2332863), (1413, 2027428), (1524, 1879761), (1651, 1735164), (1842, 1555242), (1884, 1520571), (2041, 1403604), (2286, 1253174), (2763, 1036828), (2826, 1013714), (3302, 867582), (3684, 777621), (3991, 717804), (4082, 701802), (4572, 626587), (4953, 578388), (5526, 518414), (5652, 506857), (6123, 467868), (6604, 433791), (7982, 358902), (8164, 350901), (9906, 289194), (11052, 259207), (11973, 239268), (12246, 233934), (14859, 192796), (15964, 179451), (18369, 155956), (19812, 144597), (19939, 143676), (23946, 119634), (24492, 116967), (29718, 96398), (35919, 79756), (36738, 77978), (38989, 73476), (39878, 71838), (47892, 59817), (48199, 59436)]