2588890626

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{297779}}^1$

素因数の和:297820

約数の個数: 64

約数和(自身を含む): 6860851200

約数和(自身を除く): 4271960574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 378, 414, 483, 621, 966, 1242, 1449, 2898, 4347, 8694, 297779, 595558, 893337, 1786674, 2084453, 2680011, 4168906, 5360022, 6253359, 6848917, 8040033, 12506718, 13697834, 16080066, 18760077, 20546751, 37520154, 41093502, 47942419, 56280231, 61640253, 95884838, 112560462, 123280506, 143827257, 184920759, 287654514, 369841518, 431481771, 862963542, 1294445313, 2588890626]

約数ペア:

[(1, 2588890626), (2, 1294445313), (3, 862963542), (6, 431481771), (7, 369841518), (9, 287654514), (14, 184920759), (18, 143827257), (21, 123280506), (23, 112560462), (27, 95884838), (42, 61640253), (46, 56280231), (54, 47942419), (63, 41093502), (69, 37520154), (126, 20546751), (138, 18760077), (161, 16080066), (189, 13697834), (207, 12506718), (322, 8040033), (378, 6848917), (414, 6253359), (483, 5360022), (621, 4168906), (966, 2680011), (1242, 2084453), (1449, 1786674), (2898, 893337), (4347, 595558), (8694, 297779)]