1681052.00000000

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 107226000

約数和(自身を除く): 56807528

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 73, 104, 116, 146, 229, 232, 292, 377, 458, 584, 754, 916, 949, 1508, 1832, 1898, 2117, 2977, 3016, 3796, 4234, 5954, 6641, 7592, 8468, 11908, 13282, 16717, 16936, 23816, 26564, 27521, 33434, 53128, 55042, 66868, 86333, 110084, 133736, 172666, 217321, 220168, 345332, 434642, 484793, 690664, 869284, 969586, 1738568, 1939172, 3878344, 6302309, 12604618, 25209236, 50418472]

約数ペア:

[(1, 50418472), (2, 25209236), (4, 12604618), (8, 6302309), (13, 3878344), (26, 1939172), (29, 1738568), (52, 969586), (58, 869284), (73, 690664), (104, 484793), (116, 434642), (146, 345332), (229, 220168), (232, 217321), (292, 172666), (377, 133736), (458, 110084), (584, 86333), (754, 66868), (916, 55042), (949, 53128), (1508, 33434), (1832, 27521), (1898, 26564), (2117, 23816), (2977, 16936), (3016, 16717), (3796, 13282), (4234, 11908), (5954, 8468), (6641, 7592)]