8439968372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{607}}^1\times {\mathrm{1259}}^1$

素因数の和:2132

約数の個数: 48

約数和(自身を含む): 16216381440

約数和(自身を除く): 7776413068

約数列:

[1, 2, 4, 11, 22, 44, 251, 502, 607, 1004, 1214, 1259, 2428, 2518, 2761, 5036, 5522, 6677, 11044, 13354, 13849, 26708, 27698, 55396, 152357, 304714, 316009, 609428, 632018, 764213, 1264036, 1528426, 1675927, 3056852, 3351854, 3476099, 6703708, 6952198, 8406343, 13904396, 16812686, 33625372, 191817463, 383634926, 767269852, 2109992093, 4219984186, 8439968372]

約数ペア:

[(1, 8439968372), (2, 4219984186), (4, 2109992093), (11, 767269852), (22, 383634926), (44, 191817463), (251, 33625372), (502, 16812686), (607, 13904396), (1004, 8406343), (1214, 6952198), (1259, 6703708), (2428, 3476099), (2518, 3351854), (2761, 3056852), (5036, 1675927), (5522, 1528426), (6677, 1264036), (11044, 764213), (13354, 632018), (13849, 609428), (26708, 316009), (27698, 304714), (55396, 152357)]