681023712

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{977}}^1$

素因数の和:1180

約数の個数: 96

約数和(自身を含む): 1836590112

約数和(自身を除く): 1155566400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 137, 159, 212, 274, 318, 411, 424, 548, 636, 822, 848, 977, 1096, 1272, 1644, 1696, 1954, 2192, 2544, 2931, 3288, 3908, 4384, 5088, 5862, 6576, 7261, 7816, 11724, 13152, 14522, 15632, 21783, 23448, 29044, 31264, 43566, 46896, 51781, 58088, 87132, 93792, 103562, 116176, 133849, 155343, 174264, 207124, 232352, 267698, 310686, 348528, 401547, 414248, 535396, 621372, 697056, 803094, 828496, 1070792, 1242744, 1606188, 1656992, 2141584, 2485488, 3212376, 4283168, 4970976, 6424752, 7093997, 12849504, 14187994, 21281991, 28375988, 42563982, 56751976, 85127964, 113503952, 170255928, 227007904, 340511856, 681023712]

約数ペア:

[(1, 681023712), (2, 340511856), (3, 227007904), (4, 170255928), (6, 113503952), (8, 85127964), (12, 56751976), (16, 42563982), (24, 28375988), (32, 21281991), (48, 14187994), (53, 12849504), (96, 7093997), (106, 6424752), (137, 4970976), (159, 4283168), (212, 3212376), (274, 2485488), (318, 2141584), (411, 1656992), (424, 1606188), (548, 1242744), (636, 1070792), (822, 828496), (848, 803094), (977, 697056), (1096, 621372), (1272, 535396), (1644, 414248), (1696, 401547), (1954, 348528), (2192, 310686), (2544, 267698), (2931, 232352), (3288, 207124), (3908, 174264), (4384, 155343), (5088, 133849), (5862, 116176), (6576, 103562), (7261, 93792), (7816, 87132), (11724, 58088), (13152, 51781), (14522, 46896), (15632, 43566), (21783, 31264), (23448, 29044)]