2605911456

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:359

約数の個数: 192

約数和(自身を含む): 7292799360

約数和(自身を除く): 4686887904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 43, 48, 82, 86, 89, 96, 123, 129, 164, 172, 173, 178, 246, 258, 267, 328, 344, 346, 356, 492, 516, 519, 534, 656, 688, 692, 712, 984, 1032, 1038, 1068, 1312, 1376, 1384, 1424, 1763, 1968, 2064, 2076, 2136, 2768, 2848, 3526, 3649, 3827, 3936, 4128, 4152, 4272, 5289, 5536, 7052, 7093, 7298, 7439, 7654, 8304, 8544, 10578, 10947, 11481, 14104, 14186, 14596, 14878, 15308, 15397, 16608, 21156, 21279, 21894, 22317, 22962, 28208, 28372, 29192, 29756, 30616, 30794, 42312, 42558, 43788, 44634, 45924, 46191, 56416, 56744, 58384, 59512, 61232, 61588, 84624, 85116, 87576, 89268, 91848, 92382, 113488, 116768, 119024, 122464, 123176, 156907, 169248, 170232, 175152, 178536, 183696, 184764, 226976, 238048, 246352, 304999, 313814, 340464, 350304, 357072, 367392, 369528, 470721, 492704, 609998, 627628, 631277, 662071, 680928, 714144, 739056, 914997, 941442, 1219996, 1255256, 1262554, 1324142, 1478112, 1829994, 1882884, 1893831, 1986213, 2439992, 2510512, 2525108, 2648284, 3659988, 3765768, 3787662, 3972426, 4879984, 5021024, 5050216, 5296568, 7319976, 7531536, 7575324, 7944852, 9759968, 10100432, 10593136, 14639952, 15063072, 15150648, 15889704, 20200864, 21186272, 27144911, 29279904, 30301296, 31779408, 54289822, 60602592, 63558816, 81434733, 108579644, 162869466, 217159288, 325738932, 434318576, 651477864, 868637152, 1302955728, 2605911456]

約数ペア:

[(1, 2605911456), (2, 1302955728), (3, 868637152), (4, 651477864), (6, 434318576), (8, 325738932), (12, 217159288), (16, 162869466), (24, 108579644), (32, 81434733), (41, 63558816), (43, 60602592), (48, 54289822), (82, 31779408), (86, 30301296), (89, 29279904), (96, 27144911), (123, 21186272), (129, 20200864), (164, 15889704), (172, 15150648), (173, 15063072), (178, 14639952), (246, 10593136), (258, 10100432), (267, 9759968), (328, 7944852), (344, 7575324), (346, 7531536), (356, 7319976), (492, 5296568), (516, 5050216), (519, 5021024), (534, 4879984), (656, 3972426), (688, 3787662), (692, 3765768), (712, 3659988), (984, 2648284), (1032, 2525108), (1038, 2510512), (1068, 2439992), (1312, 1986213), (1376, 1893831), (1384, 1882884), (1424, 1829994), (1763, 1478112), (1968, 1324142), (2064, 1262554), (2076, 1255256), (2136, 1219996), (2768, 941442), (2848, 914997), (3526, 739056), (3649, 714144), (3827, 680928), (3936, 662071), (4128, 631277), (4152, 627628), (4272, 609998), (5289, 492704), (5536, 470721), (7052, 369528), (7093, 367392), (7298, 357072), (7439, 350304), (7654, 340464), (8304, 313814), (8544, 304999), (10578, 246352), (10947, 238048), (11481, 226976), (14104, 184764), (14186, 183696), (14596, 178536), (14878, 175152), (15308, 170232), (15397, 169248), (16608, 156907), (21156, 123176), (21279, 122464), (21894, 119024), (22317, 116768), (22962, 113488), (28208, 92382), (28372, 91848), (29192, 89268), (29756, 87576), (30616, 85116), (30794, 84624), (42312, 61588), (42558, 61232), (43788, 59512), (44634, 58384), (45924, 56744), (46191, 56416)]