1286989704

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2551}}^1$

素因数の和:2601

約数の個数: 288

約数和(自身を含む): 4765400640

約数和(自身を除く): 3478410936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 28, 33, 36, 39, 42, 44, 49, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 98, 99, 104, 117, 126, 132, 143, 147, 154, 156, 168, 182, 196, 198, 231, 234, 252, 264, 273, 286, 294, 308, 312, 364, 392, 396, 429, 441, 462, 468, 504, 539, 546, 572, 588, 616, 637, 693, 728, 792, 819, 858, 882, 924, 936, 1001, 1078, 1092, 1144, 1176, 1274, 1287, 1386, 1617, 1638, 1716, 1764, 1848, 1911, 2002, 2156, 2184, 2548, 2551, 2574, 2772, 3003, 3234, 3276, 3432, 3528, 3822, 4004, 4312, 4851, 5096, 5102, 5148, 5544, 5733, 6006, 6468, 6552, 7007, 7644, 7653, 8008, 9009, 9702, 10204, 10296, 11466, 12012, 12936, 14014, 15288, 15306, 17857, 18018, 19404, 20408, 21021, 22932, 22959, 24024, 28028, 28061, 30612, 33163, 35714, 36036, 38808, 42042, 45864, 45918, 53571, 56056, 56122, 61224, 63063, 66326, 71428, 72072, 84084, 84183, 91836, 99489, 107142, 112244, 124999, 126126, 132652, 142856, 160713, 168168, 168366, 183672, 196427, 198978, 214284, 224488, 232141, 249998, 252252, 252549, 265304, 298467, 321426, 336732, 364793, 374997, 392854, 397956, 428568, 464282, 499996, 504504, 505098, 589281, 596934, 642852, 673464, 696423, 729586, 749994, 785708, 795912, 928564, 999992, 1010196, 1094379, 1124991, 1178562, 1193868, 1285704, 1374989, 1392846, 1459172, 1499988, 1571416, 1624987, 1767843, 1857128, 2020392, 2089269, 2188758, 2249982, 2357124, 2387736, 2553551, 2749978, 2785692, 2918344, 2999976, 3249974, 3283137, 3535686, 4124967, 4178538, 4377516, 4499964, 4714248, 4874961, 5107102, 5499956, 5571384, 6499948, 6566274, 7071372, 7660653, 8249934, 8357076, 8755032, 8999928, 9749922, 10214204, 10999912, 12374901, 12999896, 13132548, 14142744, 14624883, 15321306, 16499868, 16714152, 17874857, 19499844, 20428408, 22981959, 24749802, 26265096, 29249766, 30642612, 32999736, 35749714, 38999688, 45963918, 49499604, 53624571, 58499532, 61285224, 71499428, 91927836, 98999208, 107249142, 116999064, 142998856, 160873713, 183855672, 214498284, 321747426, 428996568, 643494852, 1286989704]

約数ペア:

[(1, 1286989704), (2, 643494852), (3, 428996568), (4, 321747426), (6, 214498284), (7, 183855672), (8, 160873713), (9, 142998856), (11, 116999064), (12, 107249142), (13, 98999208), (14, 91927836), (18, 71499428), (21, 61285224), (22, 58499532), (24, 53624571), (26, 49499604), (28, 45963918), (33, 38999688), (36, 35749714), (39, 32999736), (42, 30642612), (44, 29249766), (49, 26265096), (52, 24749802), (56, 22981959), (63, 20428408), (66, 19499844), (72, 17874857), (77, 16714152), (78, 16499868), (84, 15321306), (88, 14624883), (91, 14142744), (98, 13132548), (99, 12999896), (104, 12374901), (117, 10999912), (126, 10214204), (132, 9749922), (143, 8999928), (147, 8755032), (154, 8357076), (156, 8249934), (168, 7660653), (182, 7071372), (196, 6566274), (198, 6499948), (231, 5571384), (234, 5499956), (252, 5107102), (264, 4874961), (273, 4714248), (286, 4499964), (294, 4377516), (308, 4178538), (312, 4124967), (364, 3535686), (392, 3283137), (396, 3249974), (429, 2999976), (441, 2918344), (462, 2785692), (468, 2749978), (504, 2553551), (539, 2387736), (546, 2357124), (572, 2249982), (588, 2188758), (616, 2089269), (637, 2020392), (693, 1857128), (728, 1767843), (792, 1624987), (819, 1571416), (858, 1499988), (882, 1459172), (924, 1392846), (936, 1374989), (1001, 1285704), (1078, 1193868), (1092, 1178562), (1144, 1124991), (1176, 1094379), (1274, 1010196), (1287, 999992), (1386, 928564), (1617, 795912), (1638, 785708), (1716, 749994), (1764, 729586), (1848, 696423), (1911, 673464), (2002, 642852), (2156, 596934), (2184, 589281), (2548, 505098), (2551, 504504), (2574, 499996), (2772, 464282), (3003, 428568), (3234, 397956), (3276, 392854), (3432, 374997), (3528, 364793), (3822, 336732), (4004, 321426), (4312, 298467), (4851, 265304), (5096, 252549), (5102, 252252), (5148, 249998), (5544, 232141), (5733, 224488), (6006, 214284), (6468, 198978), (6552, 196427), (7007, 183672), (7644, 168366), (7653, 168168), (8008, 160713), (9009, 142856), (9702, 132652), (10204, 126126), (10296, 124999), (11466, 112244), (12012, 107142), (12936, 99489), (14014, 91836), (15288, 84183), (15306, 84084), (17857, 72072), (18018, 71428), (19404, 66326), (20408, 63063), (21021, 61224), (22932, 56122), (22959, 56056), (24024, 53571), (28028, 45918), (28061, 45864), (30612, 42042), (33163, 38808), (35714, 36036)]