426197408

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{146359}}^1$

素因数の和:146389

約数の個数: 48

約数和(自身を含む): 1032716160

約数和(自身を除く): 606518752

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 146359, 292718, 585436, 1024513, 1170872, 1902667, 2049026, 2341744, 3805334, 4098052, 4683488, 7610668, 8196104, 13318669, 15221336, 16392208, 26637338, 30442672, 32784416, 53274676, 60885344, 106549352, 213098704, 426197408]

約数ペア:

[(1, 426197408), (2, 213098704), (4, 106549352), (7, 60885344), (8, 53274676), (13, 32784416), (14, 30442672), (16, 26637338), (26, 16392208), (28, 15221336), (32, 13318669), (52, 8196104), (56, 7610668), (91, 4683488), (104, 4098052), (112, 3805334), (182, 2341744), (208, 2049026), (224, 1902667), (364, 1170872), (416, 1024513), (728, 585436), (1456, 292718), (2912, 146359)]