418443528536

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1187}}^1\times {\mathrm{3863}}^1$

素因数の和:5145

約数の個数: 128

約数和(自身を含む): 922125980160

約数和(自身を除く): 503682451624

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 61, 68, 88, 122, 136, 187, 244, 374, 488, 671, 748, 1037, 1187, 1342, 1496, 2074, 2374, 2684, 3863, 4148, 4748, 5368, 7726, 8296, 9496, 11407, 13057, 15452, 20179, 22814, 26114, 30904, 40358, 42493, 45628, 52228, 65671, 72407, 80716, 84986, 91256, 104456, 131342, 144814, 161432, 169972, 221969, 235643, 262684, 289628, 339944, 443938, 471286, 525368, 579256, 722381, 796477, 887876, 942572, 1230919, 1444762, 1592954, 1775752, 1885144, 2461838, 2592073, 2889524, 3185908, 4005931, 4585381, 4923676, 5184146, 5779048, 6371816, 8011862, 9170762, 9847352, 10368292, 13540109, 16023724, 18341524, 20736584, 27080218, 32047448, 36683048, 44065241, 50439191, 54160436, 77951477, 88130482, 100878382, 108320872, 155902954, 176260964, 201756764, 279708241, 311805908, 352521928, 403513528, 559416482, 623611816, 857466247, 1118832964, 1714932494, 2237665928, 3076790651, 3429864988, 4755040097, 6153581302, 6859729976, 9510080194, 12307162604, 19020160388, 24614325208, 38040320776, 52305441067, 104610882134, 209221764268, 418443528536]

約数ペア:

[(1, 418443528536), (2, 209221764268), (4, 104610882134), (8, 52305441067), (11, 38040320776), (17, 24614325208), (22, 19020160388), (34, 12307162604), (44, 9510080194), (61, 6859729976), (68, 6153581302), (88, 4755040097), (122, 3429864988), (136, 3076790651), (187, 2237665928), (244, 1714932494), (374, 1118832964), (488, 857466247), (671, 623611816), (748, 559416482), (1037, 403513528), (1187, 352521928), (1342, 311805908), (1496, 279708241), (2074, 201756764), (2374, 176260964), (2684, 155902954), (3863, 108320872), (4148, 100878382), (4748, 88130482), (5368, 77951477), (7726, 54160436), (8296, 50439191), (9496, 44065241), (11407, 36683048), (13057, 32047448), (15452, 27080218), (20179, 20736584), (22814, 18341524), (26114, 16023724), (30904, 13540109), (40358, 10368292), (42493, 9847352), (45628, 9170762), (52228, 8011862), (65671, 6371816), (72407, 5779048), (80716, 5184146), (84986, 4923676), (91256, 4585381), (104456, 4005931), (131342, 3185908), (144814, 2889524), (161432, 2592073), (169972, 2461838), (221969, 1885144), (235643, 1775752), (262684, 1592954), (289628, 1444762), (339944, 1230919), (443938, 942572), (471286, 887876), (525368, 796477), (579256, 722381)]