1458615984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{31687}}^1$

素因数の和:31842

約数の個数: 80

約数和(自身を含む): 4337960448

約数和(自身を除く): 2879344464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 137, 168, 274, 336, 411, 548, 822, 959, 1096, 1644, 1918, 2192, 2877, 3288, 3836, 5754, 6576, 7672, 11508, 15344, 23016, 31687, 46032, 63374, 95061, 126748, 190122, 221809, 253496, 380244, 443618, 506992, 665427, 760488, 887236, 1330854, 1520976, 1774472, 2661708, 3548944, 4341119, 5323416, 8682238, 10646832, 13023357, 17364476, 26046714, 30387833, 34728952, 52093428, 60775666, 69457904, 91163499, 104186856, 121551332, 182326998, 208373712, 243102664, 364653996, 486205328, 729307992, 1458615984]

約数ペア:

[(1, 1458615984), (2, 729307992), (3, 486205328), (4, 364653996), (6, 243102664), (7, 208373712), (8, 182326998), (12, 121551332), (14, 104186856), (16, 91163499), (21, 69457904), (24, 60775666), (28, 52093428), (42, 34728952), (48, 30387833), (56, 26046714), (84, 17364476), (112, 13023357), (137, 10646832), (168, 8682238), (274, 5323416), (336, 4341119), (411, 3548944), (548, 2661708), (822, 1774472), (959, 1520976), (1096, 1330854), (1644, 887236), (1918, 760488), (2192, 665427), (2877, 506992), (3288, 443618), (3836, 380244), (5754, 253496), (6576, 221809), (7672, 190122), (11508, 126748), (15344, 95061), (23016, 63374), (31687, 46032)]