619014816

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{47}}^2\times {\mathrm{139}}^1$

素因数の和:256

約数の個数: 216

約数和(自身を含む): 2070300960

約数和(自身を除く): 1451286144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 72, 84, 94, 96, 112, 126, 139, 141, 144, 168, 188, 224, 252, 278, 282, 288, 329, 336, 376, 417, 423, 504, 556, 564, 658, 672, 752, 834, 846, 973, 987, 1008, 1112, 1128, 1251, 1316, 1504, 1668, 1692, 1946, 1974, 2016, 2209, 2224, 2256, 2502, 2632, 2919, 2961, 3336, 3384, 3892, 3948, 4418, 4448, 4512, 5004, 5264, 5838, 5922, 6533, 6627, 6672, 6768, 7784, 7896, 8757, 8836, 10008, 10528, 11676, 11844, 13066, 13254, 13344, 13536, 15463, 15568, 15792, 17514, 17672, 19599, 19881, 20016, 23352, 23688, 26132, 26508, 30926, 31136, 31584, 35028, 35344, 39198, 39762, 40032, 45731, 46389, 46704, 47376, 52264, 53016, 58797, 61852, 70056, 70688, 78396, 79524, 91462, 92778, 93408, 94752, 104528, 106032, 117594, 123704, 137193, 139167, 140112, 156792, 159048, 182924, 185556, 209056, 212064, 235188, 247408, 274386, 278334, 280224, 307051, 313584, 318096, 365848, 371112, 411579, 470376, 494816, 548772, 556668, 614102, 627168, 636192, 731696, 742224, 823158, 921153, 940752, 1097544, 1113336, 1228204, 1463392, 1484448, 1646316, 1842306, 1881504, 2149357, 2195088, 2226672, 2456408, 2763459, 3292632, 3684612, 4298714, 4390176, 4453344, 4912816, 5526918, 6448071, 6585264, 7369224, 8597428, 9825632, 11053836, 12896142, 13170528, 14738448, 17194856, 19344213, 22107672, 25792284, 29476896, 34389712, 38688426, 44215344, 51584568, 68779424, 77376852, 88430688, 103169136, 154753704, 206338272, 309507408, 619014816]

約数ペア:

[(1, 619014816), (2, 309507408), (3, 206338272), (4, 154753704), (6, 103169136), (7, 88430688), (8, 77376852), (9, 68779424), (12, 51584568), (14, 44215344), (16, 38688426), (18, 34389712), (21, 29476896), (24, 25792284), (28, 22107672), (32, 19344213), (36, 17194856), (42, 14738448), (47, 13170528), (48, 12896142), (56, 11053836), (63, 9825632), (72, 8597428), (84, 7369224), (94, 6585264), (96, 6448071), (112, 5526918), (126, 4912816), (139, 4453344), (141, 4390176), (144, 4298714), (168, 3684612), (188, 3292632), (224, 2763459), (252, 2456408), (278, 2226672), (282, 2195088), (288, 2149357), (329, 1881504), (336, 1842306), (376, 1646316), (417, 1484448), (423, 1463392), (504, 1228204), (556, 1113336), (564, 1097544), (658, 940752), (672, 921153), (752, 823158), (834, 742224), (846, 731696), (973, 636192), (987, 627168), (1008, 614102), (1112, 556668), (1128, 548772), (1251, 494816), (1316, 470376), (1504, 411579), (1668, 371112), (1692, 365848), (1946, 318096), (1974, 313584), (2016, 307051), (2209, 280224), (2224, 278334), (2256, 274386), (2502, 247408), (2632, 235188), (2919, 212064), (2961, 209056), (3336, 185556), (3384, 182924), (3892, 159048), (3948, 156792), (4418, 140112), (4448, 139167), (4512, 137193), (5004, 123704), (5264, 117594), (5838, 106032), (5922, 104528), (6533, 94752), (6627, 93408), (6672, 92778), (6768, 91462), (7784, 79524), (7896, 78396), (8757, 70688), (8836, 70056), (10008, 61852), (10528, 58797), (11676, 53016), (11844, 52264), (13066, 47376), (13254, 46704), (13344, 46389), (13536, 45731), (15463, 40032), (15568, 39762), (15792, 39198), (17514, 35344), (17672, 35028), (19599, 31584), (19881, 31136), (20016, 30926), (23352, 26508), (23688, 26132)]