81654317888

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8922019}}^1$

素因数の和:8922055

約数の個数: 56

約数和(自身を含む): 190360218720

約数和(自身を除く): 108705900832

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, 1144, 2288, 4576, 9152, 8922019, 17844038, 35688076, 71376152, 98142209, 115986247, 142752304, 196284418, 231972494, 285504608, 392568836, 463944988, 571009216, 785137672, 927889976, 1275848717, 1570275344, 1855779952, 2551697434, 3140550688, 3711559904, 5103394868, 6281101376, 7423119808, 10206789736, 20413579472, 40827158944, 81654317888]

約数ペア:

[(1, 81654317888), (2, 40827158944), (4, 20413579472), (8, 10206789736), (11, 7423119808), (13, 6281101376), (16, 5103394868), (22, 3711559904), (26, 3140550688), (32, 2551697434), (44, 1855779952), (52, 1570275344), (64, 1275848717), (88, 927889976), (104, 785137672), (143, 571009216), (176, 463944988), (208, 392568836), (286, 285504608), (352, 231972494), (416, 196284418), (572, 142752304), (704, 115986247), (832, 98142209), (1144, 71376152), (2288, 35688076), (4576, 17844038), (9152, 8922019)]