396800768

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17033}}^1$

素因数の和:17069

約数の個数: 72

約数和(自身を含む): 974889888

約数和(自身を除く): 578089120

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 5824, 11648, 17033, 23296, 34066, 68132, 119231, 136264, 221429, 238462, 272528, 442858, 476924, 545056, 885716, 953848, 1090112, 1550003, 1771432, 1907696, 2180224, 3100006, 3542864, 3815392, 4360448, 6200012, 7085728, 7630784, 12400024, 14171456, 15261568, 24800048, 28342912, 30523136, 49600096, 56685824, 99200192, 198400384, 396800768]

約数ペア:

[(1, 396800768), (2, 198400384), (4, 99200192), (7, 56685824), (8, 49600096), (13, 30523136), (14, 28342912), (16, 24800048), (26, 15261568), (28, 14171456), (32, 12400024), (52, 7630784), (56, 7085728), (64, 6200012), (91, 4360448), (104, 3815392), (112, 3542864), (128, 3100006), (182, 2180224), (208, 1907696), (224, 1771432), (256, 1550003), (364, 1090112), (416, 953848), (448, 885716), (728, 545056), (832, 476924), (896, 442858), (1456, 272528), (1664, 238462), (1792, 221429), (2912, 136264), (3328, 119231), (5824, 68132), (11648, 34066), (17033, 23296)]