431310432

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{971}}^1$

素因数の和:1652

約数の個数: 96

約数和(自身を含む): 1297223424

約数和(自身を除く): 865912992

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, 661, 672, 971, 1322, 1942, 1983, 2644, 2913, 3884, 3966, 4627, 5288, 5826, 6797, 7768, 7932, 9254, 10576, 11652, 13594, 13881, 15536, 15864, 18508, 20391, 21152, 23304, 27188, 27762, 31072, 31728, 37016, 40782, 46608, 54376, 55524, 63456, 74032, 81564, 93216, 108752, 111048, 148064, 163128, 217504, 222096, 326256, 444192, 641831, 652512, 1283662, 1925493, 2567324, 3850986, 4492817, 5134648, 7701972, 8985634, 10269296, 13478451, 15403944, 17971268, 20538592, 26956902, 30807888, 35942536, 53913804, 61615776, 71885072, 107827608, 143770144, 215655216, 431310432]

約数ペア:

[(1, 431310432), (2, 215655216), (3, 143770144), (4, 107827608), (6, 71885072), (7, 61615776), (8, 53913804), (12, 35942536), (14, 30807888), (16, 26956902), (21, 20538592), (24, 17971268), (28, 15403944), (32, 13478451), (42, 10269296), (48, 8985634), (56, 7701972), (84, 5134648), (96, 4492817), (112, 3850986), (168, 2567324), (224, 1925493), (336, 1283662), (661, 652512), (672, 641831), (971, 444192), (1322, 326256), (1942, 222096), (1983, 217504), (2644, 163128), (2913, 148064), (3884, 111048), (3966, 108752), (4627, 93216), (5288, 81564), (5826, 74032), (6797, 63456), (7768, 55524), (7932, 54376), (9254, 46608), (10576, 40782), (11652, 37016), (13594, 31728), (13881, 31072), (15536, 27762), (15864, 27188), (18508, 23304), (20391, 21152)]