1647070848

素因数分解:

$2^7\times 3^4\times {\mathrm{23}}^1\times {\mathrm{6907}}^1$

素因数の和:6956

約数の個数: 160

約数和(自身を含む): 5115512160

約数和(自身を除く): 3468441312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 128, 138, 144, 162, 184, 192, 207, 216, 276, 288, 324, 368, 384, 414, 432, 552, 576, 621, 648, 736, 828, 864, 1104, 1152, 1242, 1296, 1472, 1656, 1728, 1863, 2208, 2484, 2592, 2944, 3312, 3456, 3726, 4416, 4968, 5184, 6624, 6907, 7452, 8832, 9936, 10368, 13248, 13814, 14904, 19872, 20721, 26496, 27628, 29808, 39744, 41442, 55256, 59616, 62163, 79488, 82884, 110512, 119232, 124326, 158861, 165768, 186489, 221024, 238464, 248652, 317722, 331536, 372978, 442048, 476583, 497304, 559467, 635444, 663072, 745956, 884096, 953166, 994608, 1118934, 1270888, 1326144, 1429749, 1491912, 1906332, 1989216, 2237868, 2541776, 2652288, 2859498, 2983824, 3812664, 3978432, 4289247, 4475736, 5083552, 5718996, 5967648, 7625328, 7956864, 8578494, 8951472, 10167104, 11437992, 11935296, 12867741, 15250656, 17156988, 17902944, 20334208, 22875984, 23870592, 25735482, 30501312, 34313976, 35805888, 45751968, 51470964, 61002624, 68627952, 71611776, 91503936, 102941928, 137255904, 183007872, 205883856, 274511808, 411767712, 549023616, 823535424, 1647070848]

約数ペア:

[(1, 1647070848), (2, 823535424), (3, 549023616), (4, 411767712), (6, 274511808), (8, 205883856), (9, 183007872), (12, 137255904), (16, 102941928), (18, 91503936), (23, 71611776), (24, 68627952), (27, 61002624), (32, 51470964), (36, 45751968), (46, 35805888), (48, 34313976), (54, 30501312), (64, 25735482), (69, 23870592), (72, 22875984), (81, 20334208), (92, 17902944), (96, 17156988), (108, 15250656), (128, 12867741), (138, 11935296), (144, 11437992), (162, 10167104), (184, 8951472), (192, 8578494), (207, 7956864), (216, 7625328), (276, 5967648), (288, 5718996), (324, 5083552), (368, 4475736), (384, 4289247), (414, 3978432), (432, 3812664), (552, 2983824), (576, 2859498), (621, 2652288), (648, 2541776), (736, 2237868), (828, 1989216), (864, 1906332), (1104, 1491912), (1152, 1429749), (1242, 1326144), (1296, 1270888), (1472, 1118934), (1656, 994608), (1728, 953166), (1863, 884096), (2208, 745956), (2484, 663072), (2592, 635444), (2944, 559467), (3312, 497304), (3456, 476583), (3726, 442048), (4416, 372978), (4968, 331536), (5184, 317722), (6624, 248652), (6907, 238464), (7452, 221024), (8832, 186489), (9936, 165768), (10368, 158861), (13248, 124326), (13814, 119232), (14904, 110512), (19872, 82884), (20721, 79488), (26496, 62163), (27628, 59616), (29808, 55256), (39744, 41442)]