442668912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:351

約数の個数: 160

約数和(自身を含む): 1343485440

約数和(自身を除く): 900816528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 89, 112, 113, 131, 168, 178, 226, 262, 267, 336, 339, 356, 393, 452, 524, 534, 623, 678, 712, 786, 791, 904, 917, 1048, 1068, 1246, 1356, 1424, 1572, 1582, 1808, 1834, 1869, 2096, 2136, 2373, 2492, 2712, 2751, 3144, 3164, 3668, 3738, 4272, 4746, 4984, 5424, 5502, 6288, 6328, 7336, 7476, 9492, 9968, 10057, 11004, 11659, 12656, 14672, 14803, 14952, 18984, 20114, 22008, 23318, 29606, 29904, 30171, 34977, 37968, 40228, 44016, 44409, 46636, 59212, 60342, 69954, 70399, 80456, 81613, 88818, 93272, 103621, 118424, 120684, 139908, 140798, 160912, 163226, 177636, 186544, 207242, 211197, 236848, 241368, 244839, 279816, 281596, 310863, 326452, 355272, 414484, 422394, 482736, 489678, 559632, 563192, 621726, 652904, 710544, 828968, 844788, 979356, 1126384, 1243452, 1305808, 1317467, 1657936, 1689576, 1958712, 2486904, 2634934, 3379152, 3917424, 3952401, 4973808, 5269868, 7904802, 9222269, 10539736, 15809604, 18444538, 21079472, 27666807, 31619208, 36889076, 55333614, 63238416, 73778152, 110667228, 147556304, 221334456, 442668912]

約数ペア:

[(1, 442668912), (2, 221334456), (3, 147556304), (4, 110667228), (6, 73778152), (7, 63238416), (8, 55333614), (12, 36889076), (14, 31619208), (16, 27666807), (21, 21079472), (24, 18444538), (28, 15809604), (42, 10539736), (48, 9222269), (56, 7904802), (84, 5269868), (89, 4973808), (112, 3952401), (113, 3917424), (131, 3379152), (168, 2634934), (178, 2486904), (226, 1958712), (262, 1689576), (267, 1657936), (336, 1317467), (339, 1305808), (356, 1243452), (393, 1126384), (452, 979356), (524, 844788), (534, 828968), (623, 710544), (678, 652904), (712, 621726), (786, 563192), (791, 559632), (904, 489678), (917, 482736), (1048, 422394), (1068, 414484), (1246, 355272), (1356, 326452), (1424, 310863), (1572, 281596), (1582, 279816), (1808, 244839), (1834, 241368), (1869, 236848), (2096, 211197), (2136, 207242), (2373, 186544), (2492, 177636), (2712, 163226), (2751, 160912), (3144, 140798), (3164, 139908), (3668, 120684), (3738, 118424), (4272, 103621), (4746, 93272), (4984, 88818), (5424, 81613), (5502, 80456), (6288, 70399), (6328, 69954), (7336, 60342), (7476, 59212), (9492, 46636), (9968, 44409), (10057, 44016), (11004, 40228), (11659, 37968), (12656, 34977), (14672, 30171), (14803, 29904), (14952, 29606), (18984, 23318), (20114, 22008)]