7550871588

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1087}}^1\times {\mathrm{14843}}^1$

素因数の和:15953

約数の個数: 72

約数和(自身を含む): 20575446528

約数和(自身を除く): 13024574940

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1087, 2174, 3261, 4348, 6522, 9783, 13044, 14131, 14843, 19566, 28262, 29686, 39132, 42393, 44529, 56524, 59372, 84786, 89058, 127179, 133587, 169572, 178116, 192959, 254358, 267174, 385918, 508716, 534348, 578877, 771836, 1157754, 1736631, 2315508, 3473262, 6946524, 16134341, 32268682, 48403023, 64537364, 96806046, 145209069, 193612092, 209746433, 290418138, 419492866, 580836276, 629239299, 838985732, 1258478598, 1887717897, 2516957196, 3775435794, 7550871588]

約数ペア:

[(1, 7550871588), (2, 3775435794), (3, 2516957196), (4, 1887717897), (6, 1258478598), (9, 838985732), (12, 629239299), (13, 580836276), (18, 419492866), (26, 290418138), (36, 209746433), (39, 193612092), (52, 145209069), (78, 96806046), (117, 64537364), (156, 48403023), (234, 32268682), (468, 16134341), (1087, 6946524), (2174, 3473262), (3261, 2315508), (4348, 1736631), (6522, 1157754), (9783, 771836), (13044, 578877), (14131, 534348), (14843, 508716), (19566, 385918), (28262, 267174), (29686, 254358), (39132, 192959), (42393, 178116), (44529, 169572), (56524, 133587), (59372, 127179), (84786, 89058)]