1551885207216

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{10125569}}^1$

素因数の和:10125714

約数の個数: 80

約数和(自身を含む): 4178539223040

約数和(自身を除く): 2626654015824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 103, 124, 186, 206, 248, 309, 372, 412, 496, 618, 744, 824, 1236, 1488, 1648, 2472, 3193, 4944, 6386, 9579, 12772, 19158, 25544, 38316, 51088, 76632, 153264, 10125569, 20251138, 30376707, 40502276, 60753414, 81004552, 121506828, 162009104, 243013656, 313892639, 486027312, 627785278, 941677917, 1042933607, 1255570556, 1883355834, 2085867214, 2511141112, 3128800821, 3766711668, 4171734428, 5022282224, 6257601642, 7533423336, 8343468856, 12515203284, 15066846672, 16686937712, 25030406568, 32330941817, 50060813136, 64661883634, 96992825451, 129323767268, 193985650902, 258647534536, 387971301804, 517295069072, 775942603608, 1551885207216]

約数ペア:

[(1, 1551885207216), (2, 775942603608), (3, 517295069072), (4, 387971301804), (6, 258647534536), (8, 193985650902), (12, 129323767268), (16, 96992825451), (24, 64661883634), (31, 50060813136), (48, 32330941817), (62, 25030406568), (93, 16686937712), (103, 15066846672), (124, 12515203284), (186, 8343468856), (206, 7533423336), (248, 6257601642), (309, 5022282224), (372, 4171734428), (412, 3766711668), (496, 3128800821), (618, 2511141112), (744, 2085867214), (824, 1883355834), (1236, 1255570556), (1488, 1042933607), (1648, 941677917), (2472, 627785278), (3193, 486027312), (4944, 313892639), (6386, 243013656), (9579, 162009104), (12772, 121506828), (19158, 81004552), (25544, 60753414), (38316, 40502276), (51088, 30376707), (76632, 20251138), (153264, 10125569)]