255977904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{58603}}^1$

素因数の和:58634

約数の個数: 80

約数和(自身を含む): 813892352

約数和(自身を除く): 557914448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 58603, 117206, 175809, 234412, 351618, 410221, 468824, 703236, 761839, 820442, 937648, 1230663, 1406472, 1523678, 1640884, 2285517, 2461326, 2812944, 3047356, 3281768, 4571034, 4922652, 5332873, 6094712, 6563536, 9142068, 9845304, 10665746, 12189424, 15998619, 18284136, 19690608, 21331492, 31997238, 36568272, 42662984, 63994476, 85325968, 127988952, 255977904]

約数ペア:

[(1, 255977904), (2, 127988952), (3, 85325968), (4, 63994476), (6, 42662984), (7, 36568272), (8, 31997238), (12, 21331492), (13, 19690608), (14, 18284136), (16, 15998619), (21, 12189424), (24, 10665746), (26, 9845304), (28, 9142068), (39, 6563536), (42, 6094712), (48, 5332873), (52, 4922652), (56, 4571034), (78, 3281768), (84, 3047356), (91, 2812944), (104, 2461326), (112, 2285517), (156, 1640884), (168, 1523678), (182, 1406472), (208, 1230663), (273, 937648), (312, 820442), (336, 761839), (364, 703236), (546, 468824), (624, 410221), (728, 351618), (1092, 234412), (1456, 175809), (2184, 117206), (4368, 58603)]