15511391304

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{941}}^1\times {\mathrm{977}}^1$

素因数の和:1983

約数の個数: 128

約数和(自身を含む): 42010185600

約数和(自身を除く): 26498794296

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 444, 456, 703, 888, 941, 977, 1406, 1882, 1954, 2109, 2812, 2823, 2931, 3764, 3908, 4218, 5624, 5646, 5862, 7528, 7816, 8436, 11292, 11724, 16872, 17879, 18563, 22584, 23448, 34817, 35758, 36149, 37126, 53637, 55689, 69634, 71516, 72298, 74252, 104451, 107274, 108447, 111378, 139268, 143032, 144596, 148504, 208902, 214548, 216894, 222756, 278536, 289192, 417804, 429096, 433788, 445512, 661523, 686831, 835608, 867576, 919357, 1323046, 1373662, 1838714, 1984569, 2060493, 2646092, 2747324, 2758071, 3677428, 3969138, 4120986, 5292184, 5494648, 5516142, 7354856, 7938276, 8241972, 11032284, 15876552, 16483944, 17467783, 22064568, 34016209, 34935566, 52403349, 68032418, 69871132, 102048627, 104806698, 136064836, 139742264, 204097254, 209613396, 272129672, 408194508, 419226792, 646307971, 816389016, 1292615942, 1938923913, 2585231884, 3877847826, 5170463768, 7755695652, 15511391304]

約数ペア:

[(1, 15511391304), (2, 7755695652), (3, 5170463768), (4, 3877847826), (6, 2585231884), (8, 1938923913), (12, 1292615942), (19, 816389016), (24, 646307971), (37, 419226792), (38, 408194508), (57, 272129672), (74, 209613396), (76, 204097254), (111, 139742264), (114, 136064836), (148, 104806698), (152, 102048627), (222, 69871132), (228, 68032418), (296, 52403349), (444, 34935566), (456, 34016209), (703, 22064568), (888, 17467783), (941, 16483944), (977, 15876552), (1406, 11032284), (1882, 8241972), (1954, 7938276), (2109, 7354856), (2812, 5516142), (2823, 5494648), (2931, 5292184), (3764, 4120986), (3908, 3969138), (4218, 3677428), (5624, 2758071), (5646, 2747324), (5862, 2646092), (7528, 2060493), (7816, 1984569), (8436, 1838714), (11292, 1373662), (11724, 1323046), (16872, 919357), (17879, 867576), (18563, 835608), (22584, 686831), (23448, 661523), (34817, 445512), (35758, 433788), (36149, 429096), (37126, 417804), (53637, 289192), (55689, 278536), (69634, 222756), (71516, 216894), (72298, 214548), (74252, 208902), (104451, 148504), (107274, 144596), (108447, 143032), (111378, 139268)]