376345648

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{461}}^1$

素因数の和:710

約数の個数: 80

約数和(自身を含む): 862069824

約数和(自身を除く): 485724176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 197, 259, 296, 394, 461, 518, 592, 788, 922, 1036, 1379, 1576, 1844, 2072, 2758, 3152, 3227, 3688, 4144, 5516, 6454, 7289, 7376, 11032, 12908, 14578, 17057, 22064, 25816, 29156, 34114, 51023, 51632, 58312, 68228, 90817, 102046, 116624, 119399, 136456, 181634, 204092, 238798, 272912, 363268, 408184, 477596, 635719, 726536, 816368, 955192, 1271438, 1453072, 1910384, 2542876, 3360229, 5085752, 6720458, 10171504, 13440916, 23521603, 26881832, 47043206, 53763664, 94086412, 188172824, 376345648]

約数ペア:

[(1, 376345648), (2, 188172824), (4, 94086412), (7, 53763664), (8, 47043206), (14, 26881832), (16, 23521603), (28, 13440916), (37, 10171504), (56, 6720458), (74, 5085752), (112, 3360229), (148, 2542876), (197, 1910384), (259, 1453072), (296, 1271438), (394, 955192), (461, 816368), (518, 726536), (592, 635719), (788, 477596), (922, 408184), (1036, 363268), (1379, 272912), (1576, 238798), (1844, 204092), (2072, 181634), (2758, 136456), (3152, 119399), (3227, 116624), (3688, 102046), (4144, 90817), (5516, 68228), (6454, 58312), (7289, 51632), (7376, 51023), (11032, 34114), (12908, 29156), (14578, 25816), (17057, 22064)]