2948652278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{2143}}^1$

素因数の和:2469

約数の個数: 64

約数和(自身を含む): 5523904512

約数和(自身を除く): 2575252234

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 283, 286, 374, 442, 566, 2143, 2431, 3113, 3679, 4286, 4811, 4862, 6226, 7358, 9622, 23573, 27859, 36431, 40469, 47146, 52921, 55718, 62543, 72862, 80938, 105842, 125086, 306449, 400741, 473603, 606469, 612898, 687973, 801482, 947206, 1212938, 1375946, 5209633, 6671159, 7884097, 10309973, 10419266, 13342318, 15768194, 20619946, 86725067, 113409703, 134029649, 173450134, 226819406, 268059298, 1474326139, 2948652278]

約数ペア:

[(1, 2948652278), (2, 1474326139), (11, 268059298), (13, 226819406), (17, 173450134), (22, 134029649), (26, 113409703), (34, 86725067), (143, 20619946), (187, 15768194), (221, 13342318), (283, 10419266), (286, 10309973), (374, 7884097), (442, 6671159), (566, 5209633), (2143, 1375946), (2431, 1212938), (3113, 947206), (3679, 801482), (4286, 687973), (4811, 612898), (4862, 606469), (6226, 473603), (7358, 400741), (9622, 306449), (23573, 125086), (27859, 105842), (36431, 80938), (40469, 72862), (47146, 62543), (52921, 55718)]