15696581784

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{100019}}^1$

素因数の和:100544

約数の個数: 64

約数和(自身を含む): 42344467200

約数和(自身を除く): 26647885416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 503, 1006, 1509, 2012, 3018, 4024, 6036, 6539, 12072, 13078, 19617, 26156, 39234, 52312, 78468, 100019, 156936, 200038, 300057, 400076, 600114, 800152, 1200228, 1300247, 2400456, 2600494, 3900741, 5200988, 7801482, 10401976, 15602964, 31205928, 50309557, 100619114, 150928671, 201238228, 301857342, 402476456, 603714684, 654024241, 1207429368, 1308048482, 1962072723, 2616096964, 3924145446, 5232193928, 7848290892, 15696581784]

約数ペア:

[(1, 15696581784), (2, 7848290892), (3, 5232193928), (4, 3924145446), (6, 2616096964), (8, 1962072723), (12, 1308048482), (13, 1207429368), (24, 654024241), (26, 603714684), (39, 402476456), (52, 301857342), (78, 201238228), (104, 150928671), (156, 100619114), (312, 50309557), (503, 31205928), (1006, 15602964), (1509, 10401976), (2012, 7801482), (3018, 5200988), (4024, 3900741), (6036, 2600494), (6539, 2400456), (12072, 1300247), (13078, 1200228), (19617, 800152), (26156, 600114), (39234, 400076), (52312, 300057), (78468, 200038), (100019, 156936)]