3218072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:156

約数の個数: 64

約数和(自身を含む): 7408800

約数和(自身を除く): 4190728

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 29, 44, 52, 58, 88, 97, 104, 116, 143, 194, 232, 286, 319, 377, 388, 572, 638, 754, 776, 1067, 1144, 1261, 1276, 1508, 2134, 2522, 2552, 2813, 3016, 4147, 4268, 5044, 5626, 8294, 8536, 10088, 11252, 13871, 16588, 22504, 27742, 30943, 33176, 36569, 55484, 61886, 73138, 110968, 123772, 146276, 247544, 292552, 402259, 804518, 1609036, 3218072]

約数ペア:

[(1, 3218072), (2, 1609036), (4, 804518), (8, 402259), (11, 292552), (13, 247544), (22, 146276), (26, 123772), (29, 110968), (44, 73138), (52, 61886), (58, 55484), (88, 36569), (97, 33176), (104, 30943), (116, 27742), (143, 22504), (194, 16588), (232, 13871), (286, 11252), (319, 10088), (377, 8536), (388, 8294), (572, 5626), (638, 5044), (754, 4268), (776, 4147), (1067, 3016), (1144, 2813), (1261, 2552), (1276, 2522), (1508, 2134)]