643912032

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{142711}}^1$

素因数の和:142771

約数の個数: 48

約数和(自身を含む): 1726244352

約数和(自身を除く): 1082332320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 4512, 142711, 285422, 428133, 570844, 856266, 1141688, 1712532, 2283376, 3425064, 4566752, 6707417, 6850128, 13414834, 13700256, 20122251, 26829668, 40244502, 53659336, 80489004, 107318672, 160978008, 214637344, 321956016, 643912032]

約数ペア:

[(1, 643912032), (2, 321956016), (3, 214637344), (4, 160978008), (6, 107318672), (8, 80489004), (12, 53659336), (16, 40244502), (24, 26829668), (32, 20122251), (47, 13700256), (48, 13414834), (94, 6850128), (96, 6707417), (141, 4566752), (188, 3425064), (282, 2283376), (376, 1712532), (564, 1141688), (752, 856266), (1128, 570844), (1504, 428133), (2256, 285422), (4512, 142711)]