731479488

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2333}}^1$

素因数の和:2442

約数の個数: 112

約数和(自身を含む): 2048841216

約数和(自身を除く): 1317361728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 71, 92, 96, 138, 142, 184, 192, 213, 276, 284, 368, 426, 552, 568, 736, 852, 1104, 1136, 1472, 1633, 1704, 2208, 2272, 2333, 3266, 3408, 4416, 4544, 4666, 4899, 6532, 6816, 6999, 9332, 9798, 13064, 13632, 13998, 18664, 19596, 26128, 27996, 37328, 39192, 52256, 53659, 55992, 74656, 78384, 104512, 107318, 111984, 149312, 156768, 160977, 165643, 214636, 223968, 313536, 321954, 331286, 429272, 447936, 496929, 643908, 662572, 858544, 993858, 1287816, 1325144, 1717088, 1987716, 2575632, 2650288, 3434176, 3809789, 3975432, 5151264, 5300576, 7619578, 7950864, 10302528, 10601152, 11429367, 15239156, 15901728, 22858734, 30478312, 31803456, 45717468, 60956624, 91434936, 121913248, 182869872, 243826496, 365739744, 731479488]

約数ペア:

[(1, 731479488), (2, 365739744), (3, 243826496), (4, 182869872), (6, 121913248), (8, 91434936), (12, 60956624), (16, 45717468), (23, 31803456), (24, 30478312), (32, 22858734), (46, 15901728), (48, 15239156), (64, 11429367), (69, 10601152), (71, 10302528), (92, 7950864), (96, 7619578), (138, 5300576), (142, 5151264), (184, 3975432), (192, 3809789), (213, 3434176), (276, 2650288), (284, 2575632), (368, 1987716), (426, 1717088), (552, 1325144), (568, 1287816), (736, 993858), (852, 858544), (1104, 662572), (1136, 643908), (1472, 496929), (1633, 447936), (1704, 429272), (2208, 331286), (2272, 321954), (2333, 313536), (3266, 223968), (3408, 214636), (4416, 165643), (4544, 160977), (4666, 156768), (4899, 149312), (6532, 111984), (6816, 107318), (6999, 104512), (9332, 78384), (9798, 74656), (13064, 55992), (13632, 53659), (13998, 52256), (18664, 39192), (19596, 37328), (26128, 27996)]