1138381872

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{17477}}^1$

素因数の和:17570

約数の個数: 80

約数和(自身を含む): 3120871680

約数和(自身を除く): 1982489808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 59, 69, 92, 118, 138, 177, 184, 236, 276, 354, 368, 472, 552, 708, 944, 1104, 1357, 1416, 2714, 2832, 4071, 5428, 8142, 10856, 16284, 17477, 21712, 32568, 34954, 52431, 65136, 69908, 104862, 139816, 209724, 279632, 401971, 419448, 803942, 838896, 1031143, 1205913, 1607884, 2062286, 2411826, 3093429, 3215768, 4124572, 4823652, 6186858, 6431536, 8249144, 9647304, 12373716, 16498288, 19294608, 23716289, 24747432, 47432578, 49494864, 71148867, 94865156, 142297734, 189730312, 284595468, 379460624, 569190936, 1138381872]

約数ペア:

[(1, 1138381872), (2, 569190936), (3, 379460624), (4, 284595468), (6, 189730312), (8, 142297734), (12, 94865156), (16, 71148867), (23, 49494864), (24, 47432578), (46, 24747432), (48, 23716289), (59, 19294608), (69, 16498288), (92, 12373716), (118, 9647304), (138, 8249144), (177, 6431536), (184, 6186858), (236, 4823652), (276, 4124572), (354, 3215768), (368, 3093429), (472, 2411826), (552, 2062286), (708, 1607884), (944, 1205913), (1104, 1031143), (1357, 838896), (1416, 803942), (2714, 419448), (2832, 401971), (4071, 279632), (5428, 209724), (8142, 139816), (10856, 104862), (16284, 69908), (17477, 65136), (21712, 52431), (32568, 34954)]