845871456

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{284231}}^1$

素因数の和:284275

約数の個数: 48

約数和(自身を含む): 2292046848

約数和(自身を除く): 1446175392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 284231, 568462, 852693, 1136924, 1705386, 2273848, 3410772, 4547696, 6821544, 8811161, 9095392, 13643088, 17622322, 26433483, 27286176, 35244644, 52866966, 70489288, 105733932, 140978576, 211467864, 281957152, 422935728, 845871456]

約数ペア:

[(1, 845871456), (2, 422935728), (3, 281957152), (4, 211467864), (6, 140978576), (8, 105733932), (12, 70489288), (16, 52866966), (24, 35244644), (31, 27286176), (32, 26433483), (48, 17622322), (62, 13643088), (93, 9095392), (96, 8811161), (124, 6821544), (186, 4547696), (248, 3410772), (372, 2273848), (496, 1705386), (744, 1136924), (992, 852693), (1488, 568462), (2976, 284231)]