1330731696

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{47717}}^1$

素因数の和:47818

約数の個数: 80

約数和(自身を含む): 3976245504

約数和(自身を除く): 2645513808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 83, 84, 112, 166, 168, 249, 332, 336, 498, 581, 664, 996, 1162, 1328, 1743, 1992, 2324, 3486, 3984, 4648, 6972, 9296, 13944, 27888, 47717, 95434, 143151, 190868, 286302, 334019, 381736, 572604, 668038, 763472, 1002057, 1145208, 1336076, 2004114, 2290416, 2672152, 3960511, 4008228, 5344304, 7921022, 8016456, 11881533, 15842044, 16032912, 23763066, 27723577, 31684088, 47526132, 55447154, 63368176, 83170731, 95052264, 110894308, 166341462, 190104528, 221788616, 332682924, 443577232, 665365848, 1330731696]

約数ペア:

[(1, 1330731696), (2, 665365848), (3, 443577232), (4, 332682924), (6, 221788616), (7, 190104528), (8, 166341462), (12, 110894308), (14, 95052264), (16, 83170731), (21, 63368176), (24, 55447154), (28, 47526132), (42, 31684088), (48, 27723577), (56, 23763066), (83, 16032912), (84, 15842044), (112, 11881533), (166, 8016456), (168, 7921022), (249, 5344304), (332, 4008228), (336, 3960511), (498, 2672152), (581, 2290416), (664, 2004114), (996, 1336076), (1162, 1145208), (1328, 1002057), (1743, 763472), (1992, 668038), (2324, 572604), (3486, 381736), (3984, 334019), (4648, 286302), (6972, 190868), (9296, 143151), (13944, 95434), (27888, 47717)]