2682147512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1\times {\mathrm{1993}}^1$

素因数の和:2424

約数の個数: 64

約数和(自身を含む): 5637915360

約数和(自身を除く): 2955767848

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 373, 451, 746, 902, 1492, 1804, 1993, 2984, 3608, 3986, 4103, 7972, 8206, 15293, 15944, 16412, 21923, 30586, 32824, 43846, 61172, 81713, 87692, 122344, 163426, 168223, 175384, 326852, 336446, 653704, 672892, 743389, 898843, 1345784, 1486778, 1797686, 2973556, 3595372, 5947112, 7190744, 8177279, 16354558, 30478949, 32709116, 60957898, 65418232, 121915796, 243831592, 335268439, 670536878, 1341073756, 2682147512]

約数ペア:

[(1, 2682147512), (2, 1341073756), (4, 670536878), (8, 335268439), (11, 243831592), (22, 121915796), (41, 65418232), (44, 60957898), (82, 32709116), (88, 30478949), (164, 16354558), (328, 8177279), (373, 7190744), (451, 5947112), (746, 3595372), (902, 2973556), (1492, 1797686), (1804, 1486778), (1993, 1345784), (2984, 898843), (3608, 743389), (3986, 672892), (4103, 653704), (7972, 336446), (8206, 326852), (15293, 175384), (15944, 168223), (16412, 163426), (21923, 122344), (30586, 87692), (32824, 81713), (43846, 61172)]