1064448736

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1399}}^1$

素因数の和:1512

約数の個数: 96

約数和(自身を含む): 2370816000

約数和(自身を除く): 1306367264

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 59, 62, 104, 118, 124, 208, 236, 248, 403, 416, 472, 496, 767, 806, 944, 992, 1399, 1534, 1612, 1829, 1888, 2798, 3068, 3224, 3658, 5596, 6136, 6448, 7316, 11192, 12272, 12896, 14632, 18187, 22384, 23777, 24544, 29264, 36374, 43369, 44768, 47554, 58528, 72748, 82541, 86738, 95108, 145496, 165082, 173476, 190216, 290992, 330164, 346952, 380432, 563797, 581984, 660328, 693904, 760864, 1073033, 1127594, 1320656, 1387808, 2146066, 2255188, 2558771, 2641312, 4292132, 4510376, 5117542, 8584264, 9020752, 10235084, 17168528, 18041504, 20470168, 33264023, 34337056, 40940336, 66528046, 81880672, 133056092, 266112184, 532224368, 1064448736]

約数ペア:

[(1, 1064448736), (2, 532224368), (4, 266112184), (8, 133056092), (13, 81880672), (16, 66528046), (26, 40940336), (31, 34337056), (32, 33264023), (52, 20470168), (59, 18041504), (62, 17168528), (104, 10235084), (118, 9020752), (124, 8584264), (208, 5117542), (236, 4510376), (248, 4292132), (403, 2641312), (416, 2558771), (472, 2255188), (496, 2146066), (767, 1387808), (806, 1320656), (944, 1127594), (992, 1073033), (1399, 760864), (1534, 693904), (1612, 660328), (1829, 581984), (1888, 563797), (2798, 380432), (3068, 346952), (3224, 330164), (3658, 290992), (5596, 190216), (6136, 173476), (6448, 165082), (7316, 145496), (11192, 95108), (12272, 86738), (12896, 82541), (14632, 72748), (18187, 58528), (22384, 47554), (23777, 44768), (24544, 43369), (29264, 36374)]