1570444484

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^2\times {\mathrm{487}}^1$

素因数の和:645

約数の個数: 72

約数和(自身を含む): 3286082688

約数和(自身を除く): 1715638204

約数列:

[1, 2, 4, 7, 14, 28, 41, 53, 82, 106, 164, 212, 287, 371, 487, 574, 742, 974, 1148, 1484, 1948, 2173, 2809, 3409, 4346, 5618, 6818, 8692, 11236, 13636, 15211, 19663, 19967, 25811, 30422, 39326, 39934, 51622, 60844, 78652, 79868, 103244, 115169, 139769, 180677, 230338, 279538, 361354, 460676, 559076, 722708, 806183, 1058251, 1367983, 1612366, 2116502, 2735966, 3224732, 4233004, 5471932, 7407757, 9575881, 14815514, 19151762, 29631028, 38303524, 56087303, 112174606, 224349212, 392611121, 785222242, 1570444484]

約数ペア:

[(1, 1570444484), (2, 785222242), (4, 392611121), (7, 224349212), (14, 112174606), (28, 56087303), (41, 38303524), (53, 29631028), (82, 19151762), (106, 14815514), (164, 9575881), (212, 7407757), (287, 5471932), (371, 4233004), (487, 3224732), (574, 2735966), (742, 2116502), (974, 1612366), (1148, 1367983), (1484, 1058251), (1948, 806183), (2173, 722708), (2809, 559076), (3409, 460676), (4346, 361354), (5618, 279538), (6818, 230338), (8692, 180677), (11236, 139769), (13636, 115169), (15211, 103244), (19663, 79868), (19967, 78652), (25811, 60844), (30422, 51622), (39326, 39934)]