40388680783432

素因数分解:

$2^3\times {\mathrm{67}}^2\times {\mathrm{389}}^1\times {\mathrm{1579}}^1\times {\mathrm{1831}}^1$

素因数の和:3939

約数の個数: 96

約数和(自身を含む): 77164483032000

約数和(自身を除く): 36775802248568

約数列:

[1, 2, 4, 8, 67, 134, 268, 389, 536, 778, 1556, 1579, 1831, 3112, 3158, 3662, 4489, 6316, 7324, 8978, 12632, 14648, 17956, 26063, 35912, 52126, 104252, 105793, 122677, 208504, 211586, 245354, 423172, 490708, 614231, 712259, 846344, 981416, 1228462, 1424518, 1746221, 2456924, 2849036, 2891149, 3492442, 4913848, 5698072, 5782298, 6984884, 7088131, 8219359, 11564596, 13969768, 14176262, 16438718, 23129192, 28352524, 32877436, 41153477, 47721353, 56705048, 65754872, 82306954, 95442706, 164613908, 190885412, 193706983, 329227816, 381770824, 387413966, 774827932, 1124656961, 1549655864, 2249313922, 2757282959, 3197330651, 4498627844, 5514565918, 6394661302, 8997255688, 11029131836, 12789322604, 12978367861, 22058263672, 25578645208, 25956735722, 51913471444, 75352016387, 103826942888, 150704032774, 301408065548, 602816131096, 5048585097929, 10097170195858, 20194340391716, 40388680783432]

約数ペア:

[(1, 40388680783432), (2, 20194340391716), (4, 10097170195858), (8, 5048585097929), (67, 602816131096), (134, 301408065548), (268, 150704032774), (389, 103826942888), (536, 75352016387), (778, 51913471444), (1556, 25956735722), (1579, 25578645208), (1831, 22058263672), (3112, 12978367861), (3158, 12789322604), (3662, 11029131836), (4489, 8997255688), (6316, 6394661302), (7324, 5514565918), (8978, 4498627844), (12632, 3197330651), (14648, 2757282959), (17956, 2249313922), (26063, 1549655864), (35912, 1124656961), (52126, 774827932), (104252, 387413966), (105793, 381770824), (122677, 329227816), (208504, 193706983), (211586, 190885412), (245354, 164613908), (423172, 95442706), (490708, 82306954), (614231, 65754872), (712259, 56705048), (846344, 47721353), (981416, 41153477), (1228462, 32877436), (1424518, 28352524), (1746221, 23129192), (2456924, 16438718), (2849036, 14176262), (2891149, 13969768), (3492442, 11564596), (4913848, 8219359), (5698072, 7088131), (5782298, 6984884)]