2488654340896

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{373}}^1\times {\mathrm{7109}}^1$

素因数の和:7842

約数の個数: 96

約数和(自身を含む): 4972166337600

約数和(自身を除く): 2483511996704

約数列:

[1, 2, 4, 8, 16, 32, 139, 211, 278, 373, 422, 556, 746, 844, 1112, 1492, 1688, 2224, 2984, 3376, 4448, 5968, 6752, 7109, 11936, 14218, 28436, 29329, 51847, 56872, 58658, 78703, 103694, 113744, 117316, 157406, 207388, 227488, 234632, 314812, 414776, 469264, 629624, 829552, 938528, 988151, 1259248, 1499999, 1659104, 1976302, 2518496, 2651657, 2999998, 3952604, 5303314, 5999996, 7905208, 10606628, 10939717, 11999992, 15810416, 21213256, 21879434, 23999984, 31620832, 42426512, 43758868, 47999968, 84853024, 87517736, 175035472, 208499861, 350070944, 368580323, 416999722, 559499627, 737160646, 833999444, 1118999254, 1474321292, 1667998888, 2237998508, 2948642584, 3335997776, 4475997016, 5897285168, 6671995552, 8951994032, 11794570336, 17903988064, 77770448153, 155540896306, 311081792612, 622163585224, 1244327170448, 2488654340896]

約数ペア:

[(1, 2488654340896), (2, 1244327170448), (4, 622163585224), (8, 311081792612), (16, 155540896306), (32, 77770448153), (139, 17903988064), (211, 11794570336), (278, 8951994032), (373, 6671995552), (422, 5897285168), (556, 4475997016), (746, 3335997776), (844, 2948642584), (1112, 2237998508), (1492, 1667998888), (1688, 1474321292), (2224, 1118999254), (2984, 833999444), (3376, 737160646), (4448, 559499627), (5968, 416999722), (6752, 368580323), (7109, 350070944), (11936, 208499861), (14218, 175035472), (28436, 87517736), (29329, 84853024), (51847, 47999968), (56872, 43758868), (58658, 42426512), (78703, 31620832), (103694, 23999984), (113744, 21879434), (117316, 21213256), (157406, 15810416), (207388, 11999992), (227488, 10939717), (234632, 10606628), (314812, 7905208), (414776, 5999996), (469264, 5303314), (629624, 3952604), (829552, 2999998), (938528, 2651657), (988151, 2518496), (1259248, 1976302), (1499999, 1659104)]