253930248

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8221}}^1$

素因数の和:8260

約数の個数: 128

約数和(自身を含む): 828777600

約数和(自身を除く): 574847352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 88, 99, 104, 108, 117, 132, 143, 156, 198, 216, 234, 264, 286, 297, 312, 351, 396, 429, 468, 572, 594, 702, 792, 858, 936, 1144, 1188, 1287, 1404, 1716, 2376, 2574, 2808, 3432, 3861, 5148, 7722, 8221, 10296, 15444, 16442, 24663, 30888, 32884, 49326, 65768, 73989, 90431, 98652, 106873, 147978, 180862, 197304, 213746, 221967, 271293, 295956, 320619, 361724, 427492, 443934, 542586, 591912, 641238, 723448, 813879, 854984, 887868, 961857, 1085172, 1175603, 1282476, 1627758, 1775736, 1923714, 2170344, 2351206, 2441637, 2564952, 2885571, 3255516, 3526809, 3847428, 4702412, 4883274, 5771142, 6511032, 7053618, 7694856, 9404824, 9766548, 10580427, 11542284, 14107236, 19533096, 21160854, 23084568, 28214472, 31741281, 42321708, 63482562, 84643416, 126965124, 253930248]

約数ペア:

[(1, 253930248), (2, 126965124), (3, 84643416), (4, 63482562), (6, 42321708), (8, 31741281), (9, 28214472), (11, 23084568), (12, 21160854), (13, 19533096), (18, 14107236), (22, 11542284), (24, 10580427), (26, 9766548), (27, 9404824), (33, 7694856), (36, 7053618), (39, 6511032), (44, 5771142), (52, 4883274), (54, 4702412), (66, 3847428), (72, 3526809), (78, 3255516), (88, 2885571), (99, 2564952), (104, 2441637), (108, 2351206), (117, 2170344), (132, 1923714), (143, 1775736), (156, 1627758), (198, 1282476), (216, 1175603), (234, 1085172), (264, 961857), (286, 887868), (297, 854984), (312, 813879), (351, 723448), (396, 641238), (429, 591912), (468, 542586), (572, 443934), (594, 427492), (702, 361724), (792, 320619), (858, 295956), (936, 271293), (1144, 221967), (1188, 213746), (1287, 197304), (1404, 180862), (1716, 147978), (2376, 106873), (2574, 98652), (2808, 90431), (3432, 73989), (3861, 65768), (5148, 49326), (7722, 32884), (8221, 30888), (10296, 24663), (15444, 16442)]