1521253032

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1\times {\mathrm{3691}}^1$

素因数の和:5034

約数の個数: 64

約数和(自身を含む): 4099892160

約数和(自身を除く): 2578639128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1321, 2642, 3691, 3963, 5284, 7382, 7926, 10568, 11073, 14764, 15852, 17173, 22146, 29528, 31704, 34346, 44292, 47983, 51519, 68692, 88584, 95966, 103038, 137384, 143949, 191932, 206076, 287898, 383864, 412152, 575796, 1151592, 4875811, 9751622, 14627433, 19503244, 29254866, 39006488, 58509732, 63385543, 117019464, 126771086, 190156629, 253542172, 380313258, 507084344, 760626516, 1521253032]

約数ペア:

[(1, 1521253032), (2, 760626516), (3, 507084344), (4, 380313258), (6, 253542172), (8, 190156629), (12, 126771086), (13, 117019464), (24, 63385543), (26, 58509732), (39, 39006488), (52, 29254866), (78, 19503244), (104, 14627433), (156, 9751622), (312, 4875811), (1321, 1151592), (2642, 575796), (3691, 412152), (3963, 383864), (5284, 287898), (7382, 206076), (7926, 191932), (10568, 143949), (11073, 137384), (14764, 103038), (15852, 95966), (17173, 88584), (22146, 68692), (29528, 51519), (31704, 47983), (34346, 44292)]