25901348528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{743}}^1\times {\mathrm{4831}}^1$

素因数の和:5634

約数の個数: 80

約数和(自身を含む): 56168404992

約数和(自身を除く): 30267056464

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 743, 902, 1486, 1804, 2972, 3608, 4831, 5944, 7216, 8173, 9662, 11888, 16346, 19324, 30463, 32692, 38648, 53141, 60926, 65384, 77296, 106282, 121852, 130768, 198071, 212564, 243704, 335093, 396142, 425128, 487408, 670186, 792284, 850256, 1340372, 1584568, 2178781, 2680744, 3169136, 3589433, 4357562, 5361488, 7178866, 8715124, 14357732, 17430248, 28715464, 34860496, 39483763, 57430928, 78967526, 147166753, 157935052, 294333506, 315870104, 588667012, 631740208, 1177334024, 1618834283, 2354668048, 3237668566, 6475337132, 12950674264, 25901348528]

約数ペア:

[(1, 25901348528), (2, 12950674264), (4, 6475337132), (8, 3237668566), (11, 2354668048), (16, 1618834283), (22, 1177334024), (41, 631740208), (44, 588667012), (82, 315870104), (88, 294333506), (164, 157935052), (176, 147166753), (328, 78967526), (451, 57430928), (656, 39483763), (743, 34860496), (902, 28715464), (1486, 17430248), (1804, 14357732), (2972, 8715124), (3608, 7178866), (4831, 5361488), (5944, 4357562), (7216, 3589433), (8173, 3169136), (9662, 2680744), (11888, 2178781), (16346, 1584568), (19324, 1340372), (30463, 850256), (32692, 792284), (38648, 670186), (53141, 487408), (60926, 425128), (65384, 396142), (77296, 335093), (106282, 243704), (121852, 212564), (130768, 198071)]