896997114

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{373}}^1$

素因数の和:676

約数の個数: 96

約数和(自身を含む): 2156394240

約数和(自身を除く): 1259397126

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 239, 258, 373, 387, 478, 559, 717, 746, 774, 1118, 1119, 1434, 1677, 2151, 2238, 3107, 3354, 3357, 4302, 4849, 5031, 6214, 6714, 9321, 9698, 10062, 10277, 14547, 16039, 18642, 20554, 27963, 29094, 30831, 32078, 43641, 48117, 55926, 61662, 87282, 89147, 92493, 96234, 133601, 144351, 178294, 184986, 208507, 267202, 267441, 288702, 400803, 417014, 534882, 625521, 801606, 802323, 1158911, 1202409, 1251042, 1604646, 1876563, 2317822, 2404818, 3476733, 3753126, 3833321, 6953466, 7666642, 10430199, 11499963, 20860398, 22999926, 34499889, 49833173, 68999778, 99666346, 149499519, 298999038, 448498557, 896997114]

約数ペア:

[(1, 896997114), (2, 448498557), (3, 298999038), (6, 149499519), (9, 99666346), (13, 68999778), (18, 49833173), (26, 34499889), (39, 22999926), (43, 20860398), (78, 11499963), (86, 10430199), (117, 7666642), (129, 6953466), (234, 3833321), (239, 3753126), (258, 3476733), (373, 2404818), (387, 2317822), (478, 1876563), (559, 1604646), (717, 1251042), (746, 1202409), (774, 1158911), (1118, 802323), (1119, 801606), (1434, 625521), (1677, 534882), (2151, 417014), (2238, 400803), (3107, 288702), (3354, 267441), (3357, 267202), (4302, 208507), (4849, 184986), (5031, 178294), (6214, 144351), (6714, 133601), (9321, 96234), (9698, 92493), (10062, 89147), (10277, 87282), (14547, 61662), (16039, 55926), (18642, 48117), (20554, 43641), (27963, 32078), (29094, 30831)]