269485728

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1091}}^1$

素因数の和:1218

約数の個数: 96

約数和(自身を含む): 739694592

約数和(自身を除く): 470208864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 83, 93, 96, 124, 166, 186, 248, 249, 332, 372, 496, 498, 664, 744, 992, 996, 1091, 1328, 1488, 1992, 2182, 2573, 2656, 2976, 3273, 3984, 4364, 5146, 6546, 7719, 7968, 8728, 10292, 13092, 15438, 17456, 20584, 26184, 30876, 33821, 34912, 41168, 52368, 61752, 67642, 82336, 90553, 101463, 104736, 123504, 135284, 181106, 202926, 247008, 270568, 271659, 362212, 405852, 541136, 543318, 724424, 811704, 1082272, 1086636, 1448848, 1623408, 2173272, 2807143, 2897696, 3246816, 4346544, 5614286, 8421429, 8693088, 11228572, 16842858, 22457144, 33685716, 44914288, 67371432, 89828576, 134742864, 269485728]

約数ペア:

[(1, 269485728), (2, 134742864), (3, 89828576), (4, 67371432), (6, 44914288), (8, 33685716), (12, 22457144), (16, 16842858), (24, 11228572), (31, 8693088), (32, 8421429), (48, 5614286), (62, 4346544), (83, 3246816), (93, 2897696), (96, 2807143), (124, 2173272), (166, 1623408), (186, 1448848), (248, 1086636), (249, 1082272), (332, 811704), (372, 724424), (496, 543318), (498, 541136), (664, 405852), (744, 362212), (992, 271659), (996, 270568), (1091, 247008), (1328, 202926), (1488, 181106), (1992, 135284), (2182, 123504), (2573, 104736), (2656, 101463), (2976, 90553), (3273, 82336), (3984, 67642), (4364, 61752), (5146, 52368), (6546, 41168), (7719, 34912), (7968, 33821), (8728, 30876), (10292, 26184), (13092, 20584), (15438, 17456)]