3869118928

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{587}}^1$

素因数の和:860

約数の個数: 80

約数和(自身を含む): 7888495104

約数和(自身を除く): 4019376176

約数列:

[1, 2, 4, 8, 16, 31, 62, 97, 124, 137, 194, 248, 274, 388, 496, 548, 587, 776, 1096, 1174, 1552, 2192, 2348, 3007, 4247, 4696, 6014, 8494, 9392, 12028, 13289, 16988, 18197, 24056, 26578, 33976, 36394, 48112, 53156, 56939, 67952, 72788, 80419, 106312, 113878, 145576, 160838, 212624, 227756, 291152, 321676, 411959, 455512, 643352, 823918, 911024, 1286704, 1647836, 1765109, 2492989, 3295672, 3530218, 4985978, 6591344, 7060436, 7800643, 9971956, 14120872, 15601286, 19943912, 28241744, 31202572, 39887824, 62405144, 124810288, 241819933, 483639866, 967279732, 1934559464, 3869118928]

約数ペア:

[(1, 3869118928), (2, 1934559464), (4, 967279732), (8, 483639866), (16, 241819933), (31, 124810288), (62, 62405144), (97, 39887824), (124, 31202572), (137, 28241744), (194, 19943912), (248, 15601286), (274, 14120872), (388, 9971956), (496, 7800643), (548, 7060436), (587, 6591344), (776, 4985978), (1096, 3530218), (1174, 3295672), (1552, 2492989), (2192, 1765109), (2348, 1647836), (3007, 1286704), (4247, 911024), (4696, 823918), (6014, 643352), (8494, 455512), (9392, 411959), (12028, 321676), (13289, 291152), (16988, 227756), (18197, 212624), (24056, 160838), (26578, 145576), (33976, 113878), (36394, 106312), (48112, 80419), (53156, 72788), (56939, 67952)]