428229389448

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{3331}}^1\times {\mathrm{255077}}^1$

素因数の和:258427

約数の個数: 96

約数和(自身を含む): 1325875037760

約数和(自身を除く): 897645648312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 3331, 6662, 9993, 13324, 19986, 23317, 26648, 29979, 39972, 46634, 59958, 69951, 79944, 93268, 119916, 139902, 186536, 209853, 239832, 255077, 279804, 419706, 510154, 559608, 765231, 839412, 1020308, 1530462, 1678824, 1785539, 2040616, 2295693, 3060924, 3571078, 4591386, 5356617, 6121848, 7142156, 9182772, 10713234, 14284312, 16069851, 18365544, 21426468, 32139702, 42852936, 64279404, 128558808, 849661487, 1699322974, 2548984461, 3398645948, 5097968922, 5947630409, 6797291896, 7646953383, 10195937844, 11895260818, 15293906766, 17842891227, 20391875688, 23790521636, 30587813532, 35685782454, 47581043272, 53528673681, 61175627064, 71371564908, 107057347362, 142743129816, 214114694724, 428229389448]

約数ペア:

[(1, 428229389448), (2, 214114694724), (3, 142743129816), (4, 107057347362), (6, 71371564908), (7, 61175627064), (8, 53528673681), (9, 47581043272), (12, 35685782454), (14, 30587813532), (18, 23790521636), (21, 20391875688), (24, 17842891227), (28, 15293906766), (36, 11895260818), (42, 10195937844), (56, 7646953383), (63, 6797291896), (72, 5947630409), (84, 5097968922), (126, 3398645948), (168, 2548984461), (252, 1699322974), (504, 849661487), (3331, 128558808), (6662, 64279404), (9993, 42852936), (13324, 32139702), (19986, 21426468), (23317, 18365544), (26648, 16069851), (29979, 14284312), (39972, 10713234), (46634, 9182772), (59958, 7142156), (69951, 6121848), (79944, 5356617), (93268, 4591386), (119916, 3571078), (139902, 3060924), (186536, 2295693), (209853, 2040616), (239832, 1785539), (255077, 1678824), (279804, 1530462), (419706, 1020308), (510154, 839412), (559608, 765231)]