1317243816

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:389

約数の個数: 256

約数和(自身を含む): 4368384000

約数和(自身を除く): 3051140184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 157, 168, 179, 186, 189, 216, 217, 248, 252, 279, 314, 358, 372, 378, 434, 471, 504, 537, 558, 628, 651, 716, 744, 756, 837, 868, 942, 1074, 1099, 1116, 1253, 1256, 1302, 1413, 1432, 1512, 1611, 1674, 1736, 1884, 1953, 2148, 2198, 2232, 2506, 2604, 2826, 3222, 3297, 3348, 3759, 3768, 3906, 4239, 4296, 4396, 4833, 4867, 5012, 5208, 5549, 5652, 5859, 6444, 6594, 6696, 7518, 7812, 8478, 8792, 9666, 9734, 9891, 10024, 11098, 11277, 11304, 11718, 12888, 13188, 14601, 15036, 15624, 16647, 16956, 19332, 19468, 19782, 22196, 22554, 23436, 26376, 28103, 29202, 29673, 30072, 33294, 33831, 33912, 34069, 38664, 38843, 38936, 39564, 43803, 44392, 45108, 46872, 49941, 56206, 58404, 59346, 66588, 67662, 68138, 77686, 79128, 84309, 87606, 90216, 99882, 102207, 112412, 116529, 116808, 118692, 131409, 133176, 135324, 136276, 149823, 155372, 168618, 175212, 196721, 199764, 204414, 224824, 233058, 237384, 252927, 262818, 270648, 272552, 299646, 306621, 310744, 337236, 349587, 350424, 393442, 399528, 408828, 466116, 505854, 525636, 590163, 599292, 613242, 674472, 699174, 758781, 786884, 817656, 871193, 919863, 932232, 1011708, 1048761, 1051272, 1180326, 1198584, 1226484, 1398348, 1517562, 1573768, 1742386, 1770489, 1839726, 2023416, 2097522, 2360652, 2452968, 2613579, 2796696, 3035124, 3484772, 3540978, 3679452, 4195044, 4721304, 5227158, 5311467, 6070248, 6098351, 6969544, 7081956, 7358904, 7840737, 8390088, 10454316, 10622934, 12196702, 14163912, 15681474, 18295053, 20908632, 21245868, 23522211, 24393404, 31362948, 36590106, 42491736, 47044422, 48786808, 54885159, 62725896, 73180212, 94088844, 109770318, 146360424, 164655477, 188177688, 219540636, 329310954, 439081272, 658621908, 1317243816]

約数ペア:

[(1, 1317243816), (2, 658621908), (3, 439081272), (4, 329310954), (6, 219540636), (7, 188177688), (8, 164655477), (9, 146360424), (12, 109770318), (14, 94088844), (18, 73180212), (21, 62725896), (24, 54885159), (27, 48786808), (28, 47044422), (31, 42491736), (36, 36590106), (42, 31362948), (54, 24393404), (56, 23522211), (62, 21245868), (63, 20908632), (72, 18295053), (84, 15681474), (93, 14163912), (108, 12196702), (124, 10622934), (126, 10454316), (157, 8390088), (168, 7840737), (179, 7358904), (186, 7081956), (189, 6969544), (216, 6098351), (217, 6070248), (248, 5311467), (252, 5227158), (279, 4721304), (314, 4195044), (358, 3679452), (372, 3540978), (378, 3484772), (434, 3035124), (471, 2796696), (504, 2613579), (537, 2452968), (558, 2360652), (628, 2097522), (651, 2023416), (716, 1839726), (744, 1770489), (756, 1742386), (837, 1573768), (868, 1517562), (942, 1398348), (1074, 1226484), (1099, 1198584), (1116, 1180326), (1253, 1051272), (1256, 1048761), (1302, 1011708), (1413, 932232), (1432, 919863), (1512, 871193), (1611, 817656), (1674, 786884), (1736, 758781), (1884, 699174), (1953, 674472), (2148, 613242), (2198, 599292), (2232, 590163), (2506, 525636), (2604, 505854), (2826, 466116), (3222, 408828), (3297, 399528), (3348, 393442), (3759, 350424), (3768, 349587), (3906, 337236), (4239, 310744), (4296, 306621), (4396, 299646), (4833, 272552), (4867, 270648), (5012, 262818), (5208, 252927), (5549, 237384), (5652, 233058), (5859, 224824), (6444, 204414), (6594, 199764), (6696, 196721), (7518, 175212), (7812, 168618), (8478, 155372), (8792, 149823), (9666, 136276), (9734, 135324), (9891, 133176), (10024, 131409), (11098, 118692), (11277, 116808), (11304, 116529), (11718, 112412), (12888, 102207), (13188, 99882), (14601, 90216), (15036, 87606), (15624, 84309), (16647, 79128), (16956, 77686), (19332, 68138), (19468, 67662), (19782, 66588), (22196, 59346), (22554, 58404), (23436, 56206), (26376, 49941), (28103, 46872), (29202, 45108), (29673, 44392), (30072, 43803), (33294, 39564), (33831, 38936), (33912, 38843), (34069, 38664)]