396971232

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1213}}^1$

素因数の和:1720

約数の個数: 96

約数和(自身を含む): 1194342912

約数和(自身を除く): 797371680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 487, 672, 974, 1213, 1461, 1948, 2426, 2922, 3409, 3639, 3896, 4852, 5844, 6818, 7278, 7792, 8491, 9704, 10227, 11688, 13636, 14556, 15584, 16982, 19408, 20454, 23376, 25473, 27272, 29112, 33964, 38816, 40908, 46752, 50946, 54544, 58224, 67928, 81816, 101892, 109088, 116448, 135856, 163632, 203784, 271712, 327264, 407568, 590731, 815136, 1181462, 1772193, 2362924, 3544386, 4135117, 4725848, 7088772, 8270234, 9451696, 12405351, 14177544, 16540468, 18903392, 24810702, 28355088, 33080936, 49621404, 56710176, 66161872, 99242808, 132323744, 198485616, 396971232]

約数ペア:

[(1, 396971232), (2, 198485616), (3, 132323744), (4, 99242808), (6, 66161872), (7, 56710176), (8, 49621404), (12, 33080936), (14, 28355088), (16, 24810702), (21, 18903392), (24, 16540468), (28, 14177544), (32, 12405351), (42, 9451696), (48, 8270234), (56, 7088772), (84, 4725848), (96, 4135117), (112, 3544386), (168, 2362924), (224, 1772193), (336, 1181462), (487, 815136), (672, 590731), (974, 407568), (1213, 327264), (1461, 271712), (1948, 203784), (2426, 163632), (2922, 135856), (3409, 116448), (3639, 109088), (3896, 101892), (4852, 81816), (5844, 67928), (6818, 58224), (7278, 54544), (7792, 50946), (8491, 46752), (9704, 40908), (10227, 38816), (11688, 33964), (13636, 29112), (14556, 27272), (15584, 25473), (16982, 23376), (19408, 20454)]