1254199488

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{210719}}^1$

素因数の和:210765

約数の個数: 56

約数和(自身を含む): 3425464320

約数和(自身を除く): 2171264832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 210719, 421438, 632157, 842876, 1264314, 1685752, 2528628, 3371504, 5057256, 6532289, 6743008, 10114512, 13064578, 13486016, 19596867, 20229024, 26129156, 39193734, 40458048, 52258312, 78387468, 104516624, 156774936, 209033248, 313549872, 418066496, 627099744, 1254199488]

約数ペア:

[(1, 1254199488), (2, 627099744), (3, 418066496), (4, 313549872), (6, 209033248), (8, 156774936), (12, 104516624), (16, 78387468), (24, 52258312), (31, 40458048), (32, 39193734), (48, 26129156), (62, 20229024), (64, 19596867), (93, 13486016), (96, 13064578), (124, 10114512), (186, 6743008), (192, 6532289), (248, 5057256), (372, 3371504), (496, 2528628), (744, 1685752), (992, 1264314), (1488, 842876), (1984, 632157), (2976, 421438), (5952, 210719)]