215891424

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{107089}}^1$

素因数の和:107112

約数の個数: 72

約数和(自身を含む): 701653680

約数和(自身を除く): 485762256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 107089, 214178, 321267, 428356, 642534, 749623, 856712, 963801, 1285068, 1499246, 1713424, 1927602, 2248869, 2570136, 2998492, 3426848, 3855204, 4497738, 5140272, 5996984, 6746607, 7710408, 8995476, 10280544, 11993968, 13493214, 15420816, 17990952, 23987936, 26986428, 30841632, 35981904, 53972856, 71963808, 107945712, 215891424]

約数ペア:

[(1, 215891424), (2, 107945712), (3, 71963808), (4, 53972856), (6, 35981904), (7, 30841632), (8, 26986428), (9, 23987936), (12, 17990952), (14, 15420816), (16, 13493214), (18, 11993968), (21, 10280544), (24, 8995476), (28, 7710408), (32, 6746607), (36, 5996984), (42, 5140272), (48, 4497738), (56, 3855204), (63, 3426848), (72, 2998492), (84, 2570136), (96, 2248869), (112, 1927602), (126, 1713424), (144, 1499246), (168, 1285068), (224, 963801), (252, 856712), (288, 749623), (336, 642534), (504, 428356), (672, 321267), (1008, 214178), (2016, 107089)]