9670291288

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{977}}^1$

素因数の和:1325

約数の個数: 128

約数和(自身を含む): 22637335680

約数和(自身を除く): 12967044392

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 37, 56, 68, 74, 119, 136, 148, 238, 259, 281, 296, 476, 518, 562, 629, 952, 977, 1036, 1124, 1258, 1954, 1967, 2072, 2248, 2516, 3908, 3934, 4403, 4777, 5032, 6839, 7816, 7868, 8806, 9554, 10397, 13678, 15736, 16609, 17612, 19108, 20794, 27356, 33218, 33439, 35224, 36149, 38216, 41588, 54712, 66436, 66878, 72298, 72779, 83176, 116263, 132872, 133756, 144596, 145558, 176749, 232526, 253043, 267512, 274537, 289192, 291116, 353498, 465052, 506086, 549074, 582232, 614533, 706996, 930104, 1012172, 1098148, 1229066, 1237243, 1413992, 1921759, 2024344, 2196296, 2458132, 2474486, 3843518, 4301731, 4667129, 4916264, 4948972, 7687036, 8603462, 9334258, 9897944, 10157869, 15374072, 17206924, 18668516, 20315738, 32669903, 34413848, 37337032, 40631476, 65339806, 71105083, 81262952, 130679612, 142210166, 172683773, 261359224, 284420332, 345367546, 568840664, 690735092, 1208786411, 1381470184, 2417572822, 4835145644, 9670291288]

約数ペア:

[(1, 9670291288), (2, 4835145644), (4, 2417572822), (7, 1381470184), (8, 1208786411), (14, 690735092), (17, 568840664), (28, 345367546), (34, 284420332), (37, 261359224), (56, 172683773), (68, 142210166), (74, 130679612), (119, 81262952), (136, 71105083), (148, 65339806), (238, 40631476), (259, 37337032), (281, 34413848), (296, 32669903), (476, 20315738), (518, 18668516), (562, 17206924), (629, 15374072), (952, 10157869), (977, 9897944), (1036, 9334258), (1124, 8603462), (1258, 7687036), (1954, 4948972), (1967, 4916264), (2072, 4667129), (2248, 4301731), (2516, 3843518), (3908, 2474486), (3934, 2458132), (4403, 2196296), (4777, 2024344), (5032, 1921759), (6839, 1413992), (7816, 1237243), (7868, 1229066), (8806, 1098148), (9554, 1012172), (10397, 930104), (13678, 706996), (15736, 614533), (16609, 582232), (17612, 549074), (19108, 506086), (20794, 465052), (27356, 353498), (33218, 291116), (33439, 289192), (35224, 274537), (36149, 267512), (38216, 253043), (41588, 232526), (54712, 176749), (66436, 145558), (66878, 144596), (72298, 133756), (72779, 132872), (83176, 116263)]