827188128

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7127}}^1$

素因数の和:7187

約数の個数: 144

約数和(自身を含む): 2615348736

約数和(自身を除く): 1788160608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 744, 806, 936, 992, 1116, 1209, 1248, 1488, 1612, 1872, 2232, 2418, 2976, 3224, 3627, 3744, 4464, 4836, 6448, 7127, 7254, 8928, 9672, 12896, 14254, 14508, 19344, 21381, 28508, 29016, 38688, 42762, 57016, 58032, 64143, 85524, 92651, 114032, 116064, 128286, 171048, 185302, 220937, 228064, 256572, 277953, 342096, 370604, 441874, 513144, 555906, 662811, 684192, 741208, 833859, 883748, 1026288, 1111812, 1325622, 1482416, 1667718, 1767496, 1988433, 2052576, 2223624, 2651244, 2872181, 2964832, 3335436, 3534992, 3976866, 4447248, 5302488, 5744362, 6670872, 7069984, 7953732, 8616543, 8894496, 10604976, 11488724, 13341744, 15907464, 17233086, 21209952, 22977448, 25849629, 26683488, 31814928, 34466172, 45954896, 51699258, 63629856, 68932344, 91909792, 103398516, 137864688, 206797032, 275729376, 413594064, 827188128]

約数ペア:

[(1, 827188128), (2, 413594064), (3, 275729376), (4, 206797032), (6, 137864688), (8, 103398516), (9, 91909792), (12, 68932344), (13, 63629856), (16, 51699258), (18, 45954896), (24, 34466172), (26, 31814928), (31, 26683488), (32, 25849629), (36, 22977448), (39, 21209952), (48, 17233086), (52, 15907464), (62, 13341744), (72, 11488724), (78, 10604976), (93, 8894496), (96, 8616543), (104, 7953732), (117, 7069984), (124, 6670872), (144, 5744362), (156, 5302488), (186, 4447248), (208, 3976866), (234, 3534992), (248, 3335436), (279, 2964832), (288, 2872181), (312, 2651244), (372, 2223624), (403, 2052576), (416, 1988433), (468, 1767496), (496, 1667718), (558, 1482416), (624, 1325622), (744, 1111812), (806, 1026288), (936, 883748), (992, 833859), (1116, 741208), (1209, 684192), (1248, 662811), (1488, 555906), (1612, 513144), (1872, 441874), (2232, 370604), (2418, 342096), (2976, 277953), (3224, 256572), (3627, 228064), (3744, 220937), (4464, 185302), (4836, 171048), (6448, 128286), (7127, 116064), (7254, 114032), (8928, 92651), (9672, 85524), (12896, 64143), (14254, 58032), (14508, 57016), (19344, 42762), (21381, 38688), (28508, 29016)]