3973164784

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{5987}}^1$

素因数の和:6110

約数の個数: 80

約数和(自身を含む): 8464636800

約数和(自身を除く): 4491472016

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 59, 74, 76, 118, 148, 152, 236, 296, 304, 472, 592, 703, 944, 1121, 1406, 2183, 2242, 2812, 4366, 4484, 5624, 5987, 8732, 8968, 11248, 11974, 17464, 17936, 23948, 34928, 41477, 47896, 82954, 95792, 113753, 165908, 221519, 227506, 331816, 353233, 443038, 455012, 663632, 706466, 886076, 910024, 1412932, 1772152, 1820048, 2825864, 3544304, 4208861, 5651728, 6711427, 8417722, 13069621, 13422854, 16835444, 26139242, 26845708, 33670888, 52278484, 53691416, 67341776, 104556968, 107382832, 209113936, 248322799, 496645598, 993291196, 1986582392, 3973164784]

約数ペア:

[(1, 3973164784), (2, 1986582392), (4, 993291196), (8, 496645598), (16, 248322799), (19, 209113936), (37, 107382832), (38, 104556968), (59, 67341776), (74, 53691416), (76, 52278484), (118, 33670888), (148, 26845708), (152, 26139242), (236, 16835444), (296, 13422854), (304, 13069621), (472, 8417722), (592, 6711427), (703, 5651728), (944, 4208861), (1121, 3544304), (1406, 2825864), (2183, 1820048), (2242, 1772152), (2812, 1412932), (4366, 910024), (4484, 886076), (5624, 706466), (5987, 663632), (8732, 455012), (8968, 443038), (11248, 353233), (11974, 331816), (17464, 227506), (17936, 221519), (23948, 165908), (34928, 113753), (41477, 95792), (47896, 82954)]