8508690528

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{219931}}^1$

素因数の和:219988

約数の個数: 96

約数和(自身を含む): 24829443072

約数和(自身を除く): 16320752544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 992, 1209, 1248, 1488, 1612, 2418, 2976, 3224, 4836, 6448, 9672, 12896, 19344, 38688, 219931, 439862, 659793, 879724, 1319586, 1759448, 2639172, 2859103, 3518896, 5278344, 5718206, 6817861, 7037792, 8577309, 10556688, 11436412, 13635722, 17154618, 20453583, 21113376, 22872824, 27271444, 34309236, 40907166, 45745648, 54542888, 68618472, 81814332, 88632193, 91491296, 109085776, 137236944, 163628664, 177264386, 218171552, 265896579, 274473888, 327257328, 354528772, 531793158, 654514656, 709057544, 1063586316, 1418115088, 2127172632, 2836230176, 4254345264, 8508690528]

約数ペア:

[(1, 8508690528), (2, 4254345264), (3, 2836230176), (4, 2127172632), (6, 1418115088), (8, 1063586316), (12, 709057544), (13, 654514656), (16, 531793158), (24, 354528772), (26, 327257328), (31, 274473888), (32, 265896579), (39, 218171552), (48, 177264386), (52, 163628664), (62, 137236944), (78, 109085776), (93, 91491296), (96, 88632193), (104, 81814332), (124, 68618472), (156, 54542888), (186, 45745648), (208, 40907166), (248, 34309236), (312, 27271444), (372, 22872824), (403, 21113376), (416, 20453583), (496, 17154618), (624, 13635722), (744, 11436412), (806, 10556688), (992, 8577309), (1209, 7037792), (1248, 6817861), (1488, 5718206), (1612, 5278344), (2418, 3518896), (2976, 2859103), (3224, 2639172), (4836, 1759448), (6448, 1319586), (9672, 879724), (12896, 659793), (19344, 439862), (38688, 219931)]