7918670448

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{248827}}^1$

素因数の和:248871

約数の個数: 120

約数和(自身を含む): 25269976368

約数和(自身を除く): 17351305920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 816, 884, 936, 1224, 1326, 1768, 1872, 1989, 2448, 2652, 3536, 3978, 5304, 7956, 10608, 15912, 31824, 248827, 497654, 746481, 995308, 1492962, 1990616, 2239443, 2985924, 3234751, 3981232, 4230059, 4478886, 5971848, 6469502, 8460118, 8957772, 9704253, 11943696, 12690177, 12939004, 16920236, 17915544, 19408506, 25380354, 25878008, 29112759, 33840472, 35831088, 38070531, 38817012, 50760708, 51756016, 54990767, 58225518, 67680944, 76141062, 77634024, 101521416, 109981534, 116451036, 152282124, 155268048, 164972301, 203042832, 219963068, 232902072, 304564248, 329944602, 439926136, 465804144, 494916903, 609128496, 659889204, 879852272, 989833806, 1319778408, 1979667612, 2639556816, 3959335224, 7918670448]

約数ペア:

[(1, 7918670448), (2, 3959335224), (3, 2639556816), (4, 1979667612), (6, 1319778408), (8, 989833806), (9, 879852272), (12, 659889204), (13, 609128496), (16, 494916903), (17, 465804144), (18, 439926136), (24, 329944602), (26, 304564248), (34, 232902072), (36, 219963068), (39, 203042832), (48, 164972301), (51, 155268048), (52, 152282124), (68, 116451036), (72, 109981534), (78, 101521416), (102, 77634024), (104, 76141062), (117, 67680944), (136, 58225518), (144, 54990767), (153, 51756016), (156, 50760708), (204, 38817012), (208, 38070531), (221, 35831088), (234, 33840472), (272, 29112759), (306, 25878008), (312, 25380354), (408, 19408506), (442, 17915544), (468, 16920236), (612, 12939004), (624, 12690177), (663, 11943696), (816, 9704253), (884, 8957772), (936, 8460118), (1224, 6469502), (1326, 5971848), (1768, 4478886), (1872, 4230059), (1989, 3981232), (2448, 3234751), (2652, 2985924), (3536, 2239443), (3978, 1990616), (5304, 1492962), (7956, 995308), (10608, 746481), (15912, 497654), (31824, 248827)]