385875936

素因数分解:

$2^5\times 3^2\times {\mathrm{661}}^1\times {\mathrm{2027}}^1$

素因数の和:2704

約数の個数: 72

約数和(自身を含む): 1099536984

約数和(自身を除く): 713661048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 661, 1322, 1983, 2027, 2644, 3966, 4054, 5288, 5949, 6081, 7932, 8108, 10576, 11898, 12162, 15864, 16216, 18243, 21152, 23796, 24324, 31728, 32432, 36486, 47592, 48648, 63456, 64864, 72972, 95184, 97296, 145944, 190368, 194592, 291888, 583776, 1339847, 2679694, 4019541, 5359388, 8039082, 10718776, 12058623, 16078164, 21437552, 24117246, 32156328, 42875104, 48234492, 64312656, 96468984, 128625312, 192937968, 385875936]

約数ペア:

[(1, 385875936), (2, 192937968), (3, 128625312), (4, 96468984), (6, 64312656), (8, 48234492), (9, 42875104), (12, 32156328), (16, 24117246), (18, 21437552), (24, 16078164), (32, 12058623), (36, 10718776), (48, 8039082), (72, 5359388), (96, 4019541), (144, 2679694), (288, 1339847), (661, 583776), (1322, 291888), (1983, 194592), (2027, 190368), (2644, 145944), (3966, 97296), (4054, 95184), (5288, 72972), (5949, 64864), (6081, 63456), (7932, 48648), (8108, 47592), (10576, 36486), (11898, 32432), (12162, 31728), (15864, 24324), (16216, 23796), (18243, 21152)]