458247804

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{479}}^1\times {\mathrm{1627}}^1$

素因数の和:2127

約数の個数: 72

約数和(自身を含む): 1247178240

約数和(自身を除く): 788930436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 479, 588, 958, 1437, 1627, 1916, 2874, 3254, 3353, 4881, 5748, 6508, 6706, 9762, 10059, 11389, 13412, 19524, 20118, 22778, 23471, 34167, 40236, 45556, 46942, 68334, 70413, 79723, 93884, 136668, 140826, 159446, 239169, 281652, 318892, 478338, 779333, 956676, 1558666, 2337999, 3117332, 4675998, 5455331, 9351996, 10910662, 16365993, 21821324, 32731986, 38187317, 65463972, 76374634, 114561951, 152749268, 229123902, 458247804]

約数ペア:

[(1, 458247804), (2, 229123902), (3, 152749268), (4, 114561951), (6, 76374634), (7, 65463972), (12, 38187317), (14, 32731986), (21, 21821324), (28, 16365993), (42, 10910662), (49, 9351996), (84, 5455331), (98, 4675998), (147, 3117332), (196, 2337999), (294, 1558666), (479, 956676), (588, 779333), (958, 478338), (1437, 318892), (1627, 281652), (1916, 239169), (2874, 159446), (3254, 140826), (3353, 136668), (4881, 93884), (5748, 79723), (6508, 70413), (6706, 68334), (9762, 46942), (10059, 45556), (11389, 40236), (13412, 34167), (19524, 23471), (20118, 22778)]