28875099968

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{3557}}^1$

素因数の和:4480

約数の個数: 112

約数和(自身を含む): 67411177344

約数和(自身を除く): 38536077376

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 887, 1144, 1774, 2288, 3548, 3557, 4576, 7096, 7114, 9152, 9757, 11531, 14192, 14228, 19514, 23062, 28384, 28456, 39028, 39127, 46124, 46241, 56768, 56912, 78056, 78254, 92248, 92482, 113824, 126841, 156112, 156508, 184496, 184964, 227648, 253682, 312224, 313016, 368992, 369928, 507364, 508651, 624448, 626032, 737984, 739856, 1014728, 1017302, 1252064, 1479712, 2029456, 2034604, 2504128, 2959424, 3155059, 4058912, 4069208, 6310118, 8117824, 8138416, 12620236, 16276832, 25240472, 32553664, 34705649, 41015767, 50480944, 69411298, 82031534, 100961888, 138822596, 164063068, 201923776, 277645192, 328126136, 451173437, 555290384, 656252272, 902346874, 1110580768, 1312504544, 1804693748, 2221161536, 2625009088, 3609387496, 7218774992, 14437549984, 28875099968]

約数ペア:

[(1, 28875099968), (2, 14437549984), (4, 7218774992), (8, 3609387496), (11, 2625009088), (13, 2221161536), (16, 1804693748), (22, 1312504544), (26, 1110580768), (32, 902346874), (44, 656252272), (52, 555290384), (64, 451173437), (88, 328126136), (104, 277645192), (143, 201923776), (176, 164063068), (208, 138822596), (286, 100961888), (352, 82031534), (416, 69411298), (572, 50480944), (704, 41015767), (832, 34705649), (887, 32553664), (1144, 25240472), (1774, 16276832), (2288, 12620236), (3548, 8138416), (3557, 8117824), (4576, 6310118), (7096, 4069208), (7114, 4058912), (9152, 3155059), (9757, 2959424), (11531, 2504128), (14192, 2034604), (14228, 2029456), (19514, 1479712), (23062, 1252064), (28384, 1017302), (28456, 1014728), (39028, 739856), (39127, 737984), (46124, 626032), (46241, 624448), (56768, 508651), (56912, 507364), (78056, 369928), (78254, 368992), (92248, 313016), (92482, 312224), (113824, 253682), (126841, 227648), (156112, 184964), (156508, 184496)]