391643616

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:513

約数の個数: 192

約数和(自身を含む): 1278885888

約数和(自身を除く): 887242272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 127, 156, 168, 182, 208, 224, 254, 273, 312, 336, 353, 364, 381, 416, 508, 546, 624, 672, 706, 728, 762, 889, 1016, 1059, 1092, 1248, 1412, 1456, 1524, 1651, 1778, 2032, 2118, 2184, 2471, 2667, 2824, 2912, 3048, 3302, 3556, 4064, 4236, 4368, 4589, 4942, 4953, 5334, 5648, 6096, 6604, 7112, 7413, 8472, 8736, 9178, 9884, 9906, 10668, 11296, 11557, 12192, 13208, 13767, 14224, 14826, 16944, 18356, 19768, 19812, 21336, 23114, 26416, 27534, 28448, 29652, 32123, 33888, 34671, 36712, 39536, 39624, 42672, 44831, 46228, 52832, 55068, 59304, 64246, 69342, 73424, 79072, 79248, 85344, 89662, 92456, 96369, 110136, 118608, 128492, 134493, 138684, 146848, 158496, 179324, 184912, 192738, 220272, 237216, 256984, 268986, 277368, 313817, 358648, 369824, 385476, 440544, 513968, 537972, 554736, 582803, 627634, 717296, 770952, 941451, 1027936, 1075944, 1109472, 1165606, 1255268, 1434592, 1541904, 1748409, 1882902, 2151888, 2331212, 2510536, 3083808, 3496818, 3765804, 4079621, 4303776, 4662424, 5021072, 6993636, 7531608, 8159242, 9324848, 10042144, 12238863, 13987272, 15063216, 16318484, 18649696, 24477726, 27974544, 30126432, 32636968, 48955452, 55949088, 65273936, 97910904, 130547872, 195821808, 391643616]

約数ペア:

[(1, 391643616), (2, 195821808), (3, 130547872), (4, 97910904), (6, 65273936), (7, 55949088), (8, 48955452), (12, 32636968), (13, 30126432), (14, 27974544), (16, 24477726), (21, 18649696), (24, 16318484), (26, 15063216), (28, 13987272), (32, 12238863), (39, 10042144), (42, 9324848), (48, 8159242), (52, 7531608), (56, 6993636), (78, 5021072), (84, 4662424), (91, 4303776), (96, 4079621), (104, 3765804), (112, 3496818), (127, 3083808), (156, 2510536), (168, 2331212), (182, 2151888), (208, 1882902), (224, 1748409), (254, 1541904), (273, 1434592), (312, 1255268), (336, 1165606), (353, 1109472), (364, 1075944), (381, 1027936), (416, 941451), (508, 770952), (546, 717296), (624, 627634), (672, 582803), (706, 554736), (728, 537972), (762, 513968), (889, 440544), (1016, 385476), (1059, 369824), (1092, 358648), (1248, 313817), (1412, 277368), (1456, 268986), (1524, 256984), (1651, 237216), (1778, 220272), (2032, 192738), (2118, 184912), (2184, 179324), (2471, 158496), (2667, 146848), (2824, 138684), (2912, 134493), (3048, 128492), (3302, 118608), (3556, 110136), (4064, 96369), (4236, 92456), (4368, 89662), (4589, 85344), (4942, 79248), (4953, 79072), (5334, 73424), (5648, 69342), (6096, 64246), (6604, 59304), (7112, 55068), (7413, 52832), (8472, 46228), (8736, 44831), (9178, 42672), (9884, 39624), (9906, 39536), (10668, 36712), (11296, 34671), (11557, 33888), (12192, 32123), (13208, 29652), (13767, 28448), (14224, 27534), (14826, 26416), (16944, 23114), (18356, 21336), (19768, 19812)]