376996984

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2551}}^1$

素因数の和:2613

約数の個数: 96

約数和(自身を含む): 916423200

約数和(自身を除く): 539426216

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 49, 52, 56, 58, 91, 98, 104, 116, 182, 196, 203, 232, 364, 377, 392, 406, 637, 728, 754, 812, 1274, 1421, 1508, 1624, 2548, 2551, 2639, 2842, 3016, 5096, 5102, 5278, 5684, 10204, 10556, 11368, 17857, 18473, 20408, 21112, 33163, 35714, 36946, 66326, 71428, 73892, 73979, 124999, 132652, 142856, 147784, 147958, 232141, 249998, 265304, 295916, 464282, 499996, 517853, 591832, 928564, 961727, 999992, 1035706, 1624987, 1857128, 1923454, 2071412, 3249974, 3624971, 3846908, 4142824, 6499948, 6732089, 7249942, 7693816, 12999896, 13464178, 14499884, 26928356, 28999768, 47124623, 53856712, 94249246, 188498492, 376996984]

約数ペア:

[(1, 376996984), (2, 188498492), (4, 94249246), (7, 53856712), (8, 47124623), (13, 28999768), (14, 26928356), (26, 14499884), (28, 13464178), (29, 12999896), (49, 7693816), (52, 7249942), (56, 6732089), (58, 6499948), (91, 4142824), (98, 3846908), (104, 3624971), (116, 3249974), (182, 2071412), (196, 1923454), (203, 1857128), (232, 1624987), (364, 1035706), (377, 999992), (392, 961727), (406, 928564), (637, 591832), (728, 517853), (754, 499996), (812, 464282), (1274, 295916), (1421, 265304), (1508, 249998), (1624, 232141), (2548, 147958), (2551, 147784), (2639, 142856), (2842, 132652), (3016, 124999), (5096, 73979), (5102, 73892), (5278, 71428), (5684, 66326), (10204, 36946), (10556, 35714), (11368, 33163), (17857, 21112), (18473, 20408)]