1281413016

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{33391}}^1$

素因数の和:33457

約数の個数: 96

約数和(自身を含む): 3828726720

約数和(自身を除く): 2547313704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 41, 52, 72, 78, 82, 104, 117, 123, 156, 164, 234, 246, 312, 328, 369, 468, 492, 533, 738, 936, 984, 1066, 1476, 1599, 2132, 2952, 3198, 4264, 4797, 6396, 9594, 12792, 19188, 33391, 38376, 66782, 100173, 133564, 200346, 267128, 300519, 400692, 434083, 601038, 801384, 868166, 1202076, 1302249, 1369031, 1736332, 2404152, 2604498, 2738062, 3472664, 3906747, 4107093, 5208996, 5476124, 7813494, 8214186, 10417992, 10952248, 12321279, 15626988, 16428372, 17797403, 24642558, 31253976, 32856744, 35594806, 49285116, 53392209, 71189612, 98570232, 106784418, 142379224, 160176627, 213568836, 320353254, 427137672, 640706508, 1281413016]

約数ペア:

[(1, 1281413016), (2, 640706508), (3, 427137672), (4, 320353254), (6, 213568836), (8, 160176627), (9, 142379224), (12, 106784418), (13, 98570232), (18, 71189612), (24, 53392209), (26, 49285116), (36, 35594806), (39, 32856744), (41, 31253976), (52, 24642558), (72, 17797403), (78, 16428372), (82, 15626988), (104, 12321279), (117, 10952248), (123, 10417992), (156, 8214186), (164, 7813494), (234, 5476124), (246, 5208996), (312, 4107093), (328, 3906747), (369, 3472664), (468, 2738062), (492, 2604498), (533, 2404152), (738, 1736332), (936, 1369031), (984, 1302249), (1066, 1202076), (1476, 868166), (1599, 801384), (2132, 601038), (2952, 434083), (3198, 400692), (4264, 300519), (4797, 267128), (6396, 200346), (9594, 133564), (12792, 100173), (19188, 66782), (33391, 38376)]