848704038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{21893}}^1$

素因数の和:21989

約数の個数: 64

約数和(自身を含む): 2118638592

約数和(自身を除く): 1269934554

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 71, 78, 91, 142, 182, 213, 273, 426, 497, 546, 923, 994, 1491, 1846, 2769, 2982, 5538, 6461, 12922, 19383, 21893, 38766, 43786, 65679, 131358, 153251, 284609, 306502, 459753, 569218, 853827, 919506, 1554403, 1707654, 1992263, 3108806, 3984526, 4663209, 5976789, 9326418, 10880821, 11953578, 20207239, 21761642, 32642463, 40414478, 60621717, 65284926, 121243434, 141450673, 282901346, 424352019, 848704038]

約数ペア:

[(1, 848704038), (2, 424352019), (3, 282901346), (6, 141450673), (7, 121243434), (13, 65284926), (14, 60621717), (21, 40414478), (26, 32642463), (39, 21761642), (42, 20207239), (71, 11953578), (78, 10880821), (91, 9326418), (142, 5976789), (182, 4663209), (213, 3984526), (273, 3108806), (426, 1992263), (497, 1707654), (546, 1554403), (923, 919506), (994, 853827), (1491, 569218), (1846, 459753), (2769, 306502), (2982, 284609), (5538, 153251), (6461, 131358), (12922, 65679), (19383, 43786), (21893, 38766)]