804527456

素因数分解:

$2^5\times {\mathrm{113}}^1\times {\mathrm{271}}^1\times {\mathrm{821}}^1$

素因数の和:1215

約数の個数: 48

約数和(自身を含む): 1605780288

約数和(自身を除く): 801252832

約数列:

[1, 2, 4, 8, 16, 32, 113, 226, 271, 452, 542, 821, 904, 1084, 1642, 1808, 2168, 3284, 3616, 4336, 6568, 8672, 13136, 26272, 30623, 61246, 92773, 122492, 185546, 222491, 244984, 371092, 444982, 489968, 742184, 889964, 979936, 1484368, 1779928, 2968736, 3559856, 7119712, 25141483, 50282966, 100565932, 201131864, 402263728, 804527456]

約数ペア:

[(1, 804527456), (2, 402263728), (4, 201131864), (8, 100565932), (16, 50282966), (32, 25141483), (113, 7119712), (226, 3559856), (271, 2968736), (452, 1779928), (542, 1484368), (821, 979936), (904, 889964), (1084, 742184), (1642, 489968), (1808, 444982), (2168, 371092), (3284, 244984), (3616, 222491), (4336, 185546), (6568, 122492), (8672, 92773), (13136, 61246), (26272, 30623)]