2758813608

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{7573}}^1$

素因数の和:7978

約数の個数: 64

約数和(自身を含む): 7078357440

約数和(自身を除く): 4319543832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 353, 516, 706, 1032, 1059, 1412, 2118, 2824, 4236, 7573, 8472, 15146, 15179, 22719, 30292, 30358, 45438, 45537, 60584, 60716, 90876, 91074, 121432, 181752, 182148, 325639, 364296, 651278, 976917, 1302556, 1953834, 2605112, 2673269, 3907668, 5346538, 7815336, 8019807, 10693076, 16039614, 21386152, 32079228, 64158456, 114950567, 229901134, 344851701, 459802268, 689703402, 919604536, 1379406804, 2758813608]

約数ペア:

[(1, 2758813608), (2, 1379406804), (3, 919604536), (4, 689703402), (6, 459802268), (8, 344851701), (12, 229901134), (24, 114950567), (43, 64158456), (86, 32079228), (129, 21386152), (172, 16039614), (258, 10693076), (344, 8019807), (353, 7815336), (516, 5346538), (706, 3907668), (1032, 2673269), (1059, 2605112), (1412, 1953834), (2118, 1302556), (2824, 976917), (4236, 651278), (7573, 364296), (8472, 325639), (15146, 182148), (15179, 181752), (22719, 121432), (30292, 91074), (30358, 90876), (45438, 60716), (45537, 60584)]