1011911616

素因数分解:

$2^6\times 3^4\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:233

約数の個数: 280

約数和(自身を含む): 3186501120

約数和(自身を除く): 2174589504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 53, 54, 58, 64, 72, 81, 87, 96, 106, 108, 116, 127, 144, 159, 162, 174, 192, 212, 216, 232, 254, 261, 288, 318, 324, 348, 381, 424, 432, 464, 477, 508, 522, 576, 636, 648, 696, 762, 783, 848, 864, 928, 954, 1016, 1044, 1143, 1272, 1296, 1392, 1431, 1524, 1537, 1566, 1696, 1728, 1856, 1908, 2032, 2088, 2286, 2349, 2544, 2592, 2784, 2862, 3048, 3074, 3132, 3392, 3429, 3683, 3816, 4064, 4176, 4293, 4572, 4611, 4698, 5088, 5184, 5568, 5724, 6096, 6148, 6264, 6731, 6858, 7366, 7632, 8128, 8352, 8586, 9144, 9222, 9396, 10176, 10287, 11049, 11448, 12192, 12296, 12528, 13462, 13716, 13833, 14732, 15264, 16704, 17172, 18288, 18444, 18792, 20193, 20574, 22098, 22896, 24384, 24592, 25056, 26924, 27432, 27666, 29464, 30528, 33147, 34344, 36576, 36888, 37584, 40386, 41148, 41499, 44196, 45792, 49184, 50112, 53848, 54864, 55332, 58928, 60579, 66294, 68688, 73152, 73776, 75168, 80772, 82296, 82998, 88392, 91584, 98368, 99441, 107696, 109728, 110664, 117856, 121158, 124497, 132588, 137376, 147552, 150336, 161544, 164592, 165996, 176784, 181737, 195199, 198882, 215392, 219456, 221328, 235712, 242316, 248994, 265176, 274752, 295104, 298323, 323088, 329184, 331992, 353568, 363474, 390398, 397764, 430784, 442656, 484632, 497988, 530352, 545211, 585597, 596646, 646176, 658368, 663984, 707136, 726948, 780796, 795528, 885312, 969264, 995976, 1060704, 1090422, 1171194, 1193292, 1292352, 1327968, 1453896, 1561592, 1591056, 1756791, 1938528, 1991952, 2121408, 2180844, 2342388, 2386584, 2655936, 2907792, 3123184, 3182112, 3513582, 3877056, 3983904, 4361688, 4684776, 4773168, 5270373, 5815584, 6246368, 6364224, 7027164, 7967808, 8723376, 9369552, 9546336, 10540746, 11631168, 12492736, 14054328, 15811119, 17446752, 18739104, 19092672, 21081492, 28108656, 31622238, 34893504, 37478208, 42162984, 56217312, 63244476, 84325968, 112434624, 126488952, 168651936, 252977904, 337303872, 505955808, 1011911616]

約数ペア:

[(1, 1011911616), (2, 505955808), (3, 337303872), (4, 252977904), (6, 168651936), (8, 126488952), (9, 112434624), (12, 84325968), (16, 63244476), (18, 56217312), (24, 42162984), (27, 37478208), (29, 34893504), (32, 31622238), (36, 28108656), (48, 21081492), (53, 19092672), (54, 18739104), (58, 17446752), (64, 15811119), (72, 14054328), (81, 12492736), (87, 11631168), (96, 10540746), (106, 9546336), (108, 9369552), (116, 8723376), (127, 7967808), (144, 7027164), (159, 6364224), (162, 6246368), (174, 5815584), (192, 5270373), (212, 4773168), (216, 4684776), (232, 4361688), (254, 3983904), (261, 3877056), (288, 3513582), (318, 3182112), (324, 3123184), (348, 2907792), (381, 2655936), (424, 2386584), (432, 2342388), (464, 2180844), (477, 2121408), (508, 1991952), (522, 1938528), (576, 1756791), (636, 1591056), (648, 1561592), (696, 1453896), (762, 1327968), (783, 1292352), (848, 1193292), (864, 1171194), (928, 1090422), (954, 1060704), (1016, 995976), (1044, 969264), (1143, 885312), (1272, 795528), (1296, 780796), (1392, 726948), (1431, 707136), (1524, 663984), (1537, 658368), (1566, 646176), (1696, 596646), (1728, 585597), (1856, 545211), (1908, 530352), (2032, 497988), (2088, 484632), (2286, 442656), (2349, 430784), (2544, 397764), (2592, 390398), (2784, 363474), (2862, 353568), (3048, 331992), (3074, 329184), (3132, 323088), (3392, 298323), (3429, 295104), (3683, 274752), (3816, 265176), (4064, 248994), (4176, 242316), (4293, 235712), (4572, 221328), (4611, 219456), (4698, 215392), (5088, 198882), (5184, 195199), (5568, 181737), (5724, 176784), (6096, 165996), (6148, 164592), (6264, 161544), (6731, 150336), (6858, 147552), (7366, 137376), (7632, 132588), (8128, 124497), (8352, 121158), (8586, 117856), (9144, 110664), (9222, 109728), (9396, 107696), (10176, 99441), (10287, 98368), (11049, 91584), (11448, 88392), (12192, 82998), (12296, 82296), (12528, 80772), (13462, 75168), (13716, 73776), (13833, 73152), (14732, 68688), (15264, 66294), (16704, 60579), (17172, 58928), (18288, 55332), (18444, 54864), (18792, 53848), (20193, 50112), (20574, 49184), (22098, 45792), (22896, 44196), (24384, 41499), (24592, 41148), (25056, 40386), (26924, 37584), (27432, 36888), (27666, 36576), (29464, 34344), (30528, 33147)]