634445336

素因数分解:

$2^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{22171}}^1$

素因数の和:22264

約数の個数: 48

約数和(自身を含む): 1402822440

約数和(自身を除く): 768377104

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 73, 98, 146, 196, 292, 392, 511, 584, 1022, 2044, 3577, 4088, 7154, 14308, 22171, 28616, 44342, 88684, 155197, 177368, 310394, 620788, 1086379, 1241576, 1618483, 2172758, 3236966, 4345516, 6473932, 8691032, 11329381, 12947864, 22658762, 45317524, 79305667, 90635048, 158611334, 317222668, 634445336]

約数ペア:

[(1, 634445336), (2, 317222668), (4, 158611334), (7, 90635048), (8, 79305667), (14, 45317524), (28, 22658762), (49, 12947864), (56, 11329381), (73, 8691032), (98, 6473932), (146, 4345516), (196, 3236966), (292, 2172758), (392, 1618483), (511, 1241576), (584, 1086379), (1022, 620788), (2044, 310394), (3577, 177368), (4088, 155197), (7154, 88684), (14308, 44342), (22171, 28616)]