662891112

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{19141}}^1$

素因数の和:19203

約数の個数: 96

約数和(自身を含む): 1985791080

約数和(自身を除く): 1322899968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 37, 39, 52, 72, 74, 78, 104, 111, 117, 148, 156, 222, 234, 296, 312, 333, 444, 468, 481, 666, 888, 936, 962, 1332, 1443, 1924, 2664, 2886, 3848, 4329, 5772, 8658, 11544, 17316, 19141, 34632, 38282, 57423, 76564, 114846, 153128, 172269, 229692, 248833, 344538, 459384, 497666, 689076, 708217, 746499, 995332, 1378152, 1416434, 1492998, 1990664, 2124651, 2239497, 2832868, 2985996, 4249302, 4478994, 5665736, 5971992, 6373953, 8498604, 8957988, 9206821, 12747906, 16997208, 17915976, 18413642, 25495812, 27620463, 36827284, 50991624, 55240926, 73654568, 82861389, 110481852, 165722778, 220963704, 331445556, 662891112]

約数ペア:

[(1, 662891112), (2, 331445556), (3, 220963704), (4, 165722778), (6, 110481852), (8, 82861389), (9, 73654568), (12, 55240926), (13, 50991624), (18, 36827284), (24, 27620463), (26, 25495812), (36, 18413642), (37, 17915976), (39, 16997208), (52, 12747906), (72, 9206821), (74, 8957988), (78, 8498604), (104, 6373953), (111, 5971992), (117, 5665736), (148, 4478994), (156, 4249302), (222, 2985996), (234, 2832868), (296, 2239497), (312, 2124651), (333, 1990664), (444, 1492998), (468, 1416434), (481, 1378152), (666, 995332), (888, 746499), (936, 708217), (962, 689076), (1332, 497666), (1443, 459384), (1924, 344538), (2664, 248833), (2886, 229692), (3848, 172269), (4329, 153128), (5772, 114846), (8658, 76564), (11544, 57423), (17316, 38282), (19141, 34632)]