12780243216

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{6827053}}^1$

素因数の和:6827080

約数の個数: 60

約数和(自身を含む): 38518238668

約数和(自身を除く): 25737995452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 6827053, 13654106, 20481159, 27308212, 40962318, 54616424, 61443477, 81924636, 88751689, 109232848, 122886954, 163849272, 177503378, 245773908, 266255067, 327698544, 355006756, 491547816, 532510134, 710013512, 798765201, 983095632, 1065020268, 1420027024, 1597530402, 2130040536, 3195060804, 4260081072, 6390121608, 12780243216]

約数ペア:

[(1, 12780243216), (2, 6390121608), (3, 4260081072), (4, 3195060804), (6, 2130040536), (8, 1597530402), (9, 1420027024), (12, 1065020268), (13, 983095632), (16, 798765201), (18, 710013512), (24, 532510134), (26, 491547816), (36, 355006756), (39, 327698544), (48, 266255067), (52, 245773908), (72, 177503378), (78, 163849272), (104, 122886954), (117, 109232848), (144, 88751689), (156, 81924636), (208, 61443477), (234, 54616424), (312, 40962318), (468, 27308212), (624, 20481159), (936, 13654106), (1872, 6827053)]