1271569284

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1033}}^1\times {\mathrm{1103}}^1$

素因数の和:2177

約数の個数: 72

約数和(自身を含む): 3324152832

約数和(自身を除く): 2052583548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1033, 1103, 1116, 2066, 2206, 3099, 3309, 4132, 4412, 6198, 6618, 9297, 9927, 12396, 13236, 18594, 19854, 32023, 34193, 37188, 39708, 64046, 68386, 96069, 102579, 128092, 136772, 192138, 205158, 288207, 307737, 384276, 410316, 576414, 615474, 1139399, 1152828, 1230948, 2278798, 3418197, 4557596, 6836394, 10254591, 13672788, 20509182, 35321369, 41018364, 70642738, 105964107, 141285476, 211928214, 317892321, 423856428, 635784642, 1271569284]

約数ペア:

[(1, 1271569284), (2, 635784642), (3, 423856428), (4, 317892321), (6, 211928214), (9, 141285476), (12, 105964107), (18, 70642738), (31, 41018364), (36, 35321369), (62, 20509182), (93, 13672788), (124, 10254591), (186, 6836394), (279, 4557596), (372, 3418197), (558, 2278798), (1033, 1230948), (1103, 1152828), (1116, 1139399), (2066, 615474), (2206, 576414), (3099, 410316), (3309, 384276), (4132, 307737), (4412, 288207), (6198, 205158), (6618, 192138), (9297, 136772), (9927, 128092), (12396, 102579), (13236, 96069), (18594, 68386), (19854, 64046), (32023, 39708), (34193, 37188)]