1329508656

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:480

約数の個数: 240

約数和(自身を含む): 4433747968

約数和(自身を除く): 3104239312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 157, 168, 186, 217, 248, 252, 271, 279, 314, 336, 372, 434, 471, 496, 504, 542, 558, 628, 651, 744, 813, 868, 942, 1008, 1084, 1099, 1116, 1256, 1302, 1413, 1488, 1626, 1736, 1884, 1897, 1953, 2168, 2198, 2232, 2439, 2512, 2604, 2826, 3252, 3297, 3472, 3768, 3794, 3906, 4336, 4396, 4464, 4867, 4878, 5208, 5652, 5691, 6504, 6594, 7536, 7588, 7812, 8401, 8792, 9734, 9756, 9891, 10416, 11304, 11382, 13008, 13188, 14601, 15176, 15624, 16802, 17073, 17584, 19468, 19512, 19782, 22608, 22764, 25203, 26376, 29202, 30352, 31248, 33604, 34069, 34146, 38936, 39024, 39564, 42547, 43803, 45528, 50406, 52752, 58404, 58807, 67208, 68138, 68292, 75609, 77872, 79128, 85094, 87606, 91056, 100812, 102207, 116808, 117614, 127641, 134416, 136276, 136584, 151218, 158256, 170188, 175212, 176421, 201624, 204414, 233616, 235228, 255282, 272552, 273168, 297829, 302436, 306621, 340376, 350424, 352842, 382923, 403248, 408828, 470456, 510564, 529263, 545104, 595658, 604872, 613242, 680752, 700848, 705684, 765846, 817656, 893487, 940912, 1021128, 1058526, 1191316, 1209744, 1226484, 1318957, 1411368, 1531692, 1635312, 1786974, 2042256, 2117052, 2382632, 2452968, 2637914, 2680461, 2822736, 3063384, 3573948, 3956871, 4234104, 4765264, 4905936, 5275828, 5360922, 6126768, 7147896, 7913742, 8468208, 9232699, 10551656, 10721844, 11870613, 14295792, 15827484, 18465398, 21103312, 21443688, 23741226, 27698097, 31654968, 36930796, 42887376, 47482452, 55396194, 63309936, 73861592, 83094291, 94964904, 110792388, 147723184, 166188582, 189929808, 221584776, 332377164, 443169552, 664754328, 1329508656]

約数ペア:

[(1, 1329508656), (2, 664754328), (3, 443169552), (4, 332377164), (6, 221584776), (7, 189929808), (8, 166188582), (9, 147723184), (12, 110792388), (14, 94964904), (16, 83094291), (18, 73861592), (21, 63309936), (24, 55396194), (28, 47482452), (31, 42887376), (36, 36930796), (42, 31654968), (48, 27698097), (56, 23741226), (62, 21443688), (63, 21103312), (72, 18465398), (84, 15827484), (93, 14295792), (112, 11870613), (124, 10721844), (126, 10551656), (144, 9232699), (157, 8468208), (168, 7913742), (186, 7147896), (217, 6126768), (248, 5360922), (252, 5275828), (271, 4905936), (279, 4765264), (314, 4234104), (336, 3956871), (372, 3573948), (434, 3063384), (471, 2822736), (496, 2680461), (504, 2637914), (542, 2452968), (558, 2382632), (628, 2117052), (651, 2042256), (744, 1786974), (813, 1635312), (868, 1531692), (942, 1411368), (1008, 1318957), (1084, 1226484), (1099, 1209744), (1116, 1191316), (1256, 1058526), (1302, 1021128), (1413, 940912), (1488, 893487), (1626, 817656), (1736, 765846), (1884, 705684), (1897, 700848), (1953, 680752), (2168, 613242), (2198, 604872), (2232, 595658), (2439, 545104), (2512, 529263), (2604, 510564), (2826, 470456), (3252, 408828), (3297, 403248), (3472, 382923), (3768, 352842), (3794, 350424), (3906, 340376), (4336, 306621), (4396, 302436), (4464, 297829), (4867, 273168), (4878, 272552), (5208, 255282), (5652, 235228), (5691, 233616), (6504, 204414), (6594, 201624), (7536, 176421), (7588, 175212), (7812, 170188), (8401, 158256), (8792, 151218), (9734, 136584), (9756, 136276), (9891, 134416), (10416, 127641), (11304, 117614), (11382, 116808), (13008, 102207), (13188, 100812), (14601, 91056), (15176, 87606), (15624, 85094), (16802, 79128), (17073, 77872), (17584, 75609), (19468, 68292), (19512, 68138), (19782, 67208), (22608, 58807), (22764, 58404), (25203, 52752), (26376, 50406), (29202, 45528), (30352, 43803), (31248, 42547), (33604, 39564), (34069, 39024), (34146, 38936)]