7448863272

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{2161}}^1$

素因数の和:2355

約数の個数: 128

約数和(自身を含む): 19875179520

約数和(自身を除く): 12426316248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 41, 62, 82, 93, 113, 123, 124, 164, 186, 226, 246, 248, 328, 339, 372, 452, 492, 678, 744, 904, 984, 1271, 1356, 2161, 2542, 2712, 3503, 3813, 4322, 4633, 5084, 6483, 7006, 7626, 8644, 9266, 10168, 10509, 12966, 13899, 14012, 15252, 17288, 18532, 21018, 25932, 27798, 28024, 30504, 37064, 42036, 51864, 55596, 66991, 84072, 88601, 111192, 133982, 143623, 177202, 200973, 244193, 265803, 267964, 287246, 354404, 401946, 430869, 488386, 531606, 535928, 574492, 708808, 732579, 803892, 861738, 976772, 1063212, 1148984, 1465158, 1607784, 1723476, 1953544, 2126424, 2746631, 2930316, 3446952, 5493262, 5860632, 7569983, 8239893, 10011913, 10986524, 15139966, 16479786, 20023826, 21973048, 22709949, 30035739, 30279932, 32959572, 40047652, 45419898, 60071478, 60559864, 65919144, 80095304, 90839796, 120142956, 181679592, 240285912, 310369303, 620738606, 931107909, 1241477212, 1862215818, 2482954424, 3724431636, 7448863272]

約数ペア:

[(1, 7448863272), (2, 3724431636), (3, 2482954424), (4, 1862215818), (6, 1241477212), (8, 931107909), (12, 620738606), (24, 310369303), (31, 240285912), (41, 181679592), (62, 120142956), (82, 90839796), (93, 80095304), (113, 65919144), (123, 60559864), (124, 60071478), (164, 45419898), (186, 40047652), (226, 32959572), (246, 30279932), (248, 30035739), (328, 22709949), (339, 21973048), (372, 20023826), (452, 16479786), (492, 15139966), (678, 10986524), (744, 10011913), (904, 8239893), (984, 7569983), (1271, 5860632), (1356, 5493262), (2161, 3446952), (2542, 2930316), (2712, 2746631), (3503, 2126424), (3813, 1953544), (4322, 1723476), (4633, 1607784), (5084, 1465158), (6483, 1148984), (7006, 1063212), (7626, 976772), (8644, 861738), (9266, 803892), (10168, 732579), (10509, 708808), (12966, 574492), (13899, 535928), (14012, 531606), (15252, 488386), (17288, 430869), (18532, 401946), (21018, 354404), (25932, 287246), (27798, 267964), (28024, 265803), (30504, 244193), (37064, 200973), (42036, 177202), (51864, 143623), (55596, 133982), (66991, 111192), (84072, 88601)]