455341536

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:258

約数の個数: 288

約数和(自身を含む): 1516263840

約数和(自身を除く): 1060922304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 37, 38, 39, 48, 52, 57, 72, 74, 76, 78, 96, 104, 111, 114, 117, 144, 148, 152, 156, 171, 173, 208, 222, 228, 234, 247, 288, 296, 304, 312, 333, 342, 346, 416, 444, 456, 468, 481, 494, 519, 592, 608, 624, 666, 684, 692, 703, 741, 888, 912, 936, 962, 988, 1038, 1184, 1248, 1332, 1368, 1384, 1406, 1443, 1482, 1557, 1776, 1824, 1872, 1924, 1976, 2076, 2109, 2223, 2249, 2664, 2736, 2768, 2812, 2886, 2964, 3114, 3287, 3552, 3744, 3848, 3952, 4152, 4218, 4329, 4446, 4498, 5328, 5472, 5536, 5624, 5772, 5928, 6228, 6327, 6401, 6574, 6747, 7696, 7904, 8304, 8436, 8658, 8892, 8996, 9139, 9861, 10656, 11248, 11544, 11856, 12456, 12654, 12802, 13148, 13494, 15392, 16608, 16872, 17316, 17784, 17992, 18278, 19203, 19722, 20241, 22496, 23088, 23712, 24912, 25308, 25604, 26296, 26988, 27417, 29583, 33744, 34632, 35568, 35984, 36556, 38406, 39444, 40482, 42731, 46176, 49824, 50616, 51208, 52592, 53976, 54834, 57609, 59166, 67488, 69264, 71136, 71968, 73112, 76812, 78888, 80964, 82251, 83213, 85462, 101232, 102416, 105184, 107952, 109668, 115218, 118332, 121619, 128193, 138528, 146224, 153624, 157776, 161928, 164502, 166426, 170924, 202464, 204832, 215904, 219336, 230436, 236664, 243238, 249639, 256386, 292448, 307248, 315552, 323856, 329004, 332852, 341848, 364857, 384579, 438672, 460872, 473328, 486476, 499278, 512772, 614496, 647712, 658008, 665704, 683696, 729714, 748917, 769158, 877344, 921744, 946656, 972952, 998556, 1025544, 1094571, 1316016, 1331408, 1367392, 1459428, 1497834, 1538316, 1581047, 1843488, 1945904, 1997112, 2051088, 2189142, 2632032, 2662816, 2918856, 2995668, 3076632, 3162094, 3891808, 3994224, 4102176, 4378284, 4743141, 5837712, 5991336, 6153264, 6324188, 7988448, 8756568, 9486282, 11675424, 11982672, 12306528, 12648376, 14229423, 17513136, 18972564, 23965344, 25296752, 28458846, 35026272, 37945128, 50593504, 56917692, 75890256, 113835384, 151780512, 227670768, 455341536]

約数ペア:

[(1, 455341536), (2, 227670768), (3, 151780512), (4, 113835384), (6, 75890256), (8, 56917692), (9, 50593504), (12, 37945128), (13, 35026272), (16, 28458846), (18, 25296752), (19, 23965344), (24, 18972564), (26, 17513136), (32, 14229423), (36, 12648376), (37, 12306528), (38, 11982672), (39, 11675424), (48, 9486282), (52, 8756568), (57, 7988448), (72, 6324188), (74, 6153264), (76, 5991336), (78, 5837712), (96, 4743141), (104, 4378284), (111, 4102176), (114, 3994224), (117, 3891808), (144, 3162094), (148, 3076632), (152, 2995668), (156, 2918856), (171, 2662816), (173, 2632032), (208, 2189142), (222, 2051088), (228, 1997112), (234, 1945904), (247, 1843488), (288, 1581047), (296, 1538316), (304, 1497834), (312, 1459428), (333, 1367392), (342, 1331408), (346, 1316016), (416, 1094571), (444, 1025544), (456, 998556), (468, 972952), (481, 946656), (494, 921744), (519, 877344), (592, 769158), (608, 748917), (624, 729714), (666, 683696), (684, 665704), (692, 658008), (703, 647712), (741, 614496), (888, 512772), (912, 499278), (936, 486476), (962, 473328), (988, 460872), (1038, 438672), (1184, 384579), (1248, 364857), (1332, 341848), (1368, 332852), (1384, 329004), (1406, 323856), (1443, 315552), (1482, 307248), (1557, 292448), (1776, 256386), (1824, 249639), (1872, 243238), (1924, 236664), (1976, 230436), (2076, 219336), (2109, 215904), (2223, 204832), (2249, 202464), (2664, 170924), (2736, 166426), (2768, 164502), (2812, 161928), (2886, 157776), (2964, 153624), (3114, 146224), (3287, 138528), (3552, 128193), (3744, 121619), (3848, 118332), (3952, 115218), (4152, 109668), (4218, 107952), (4329, 105184), (4446, 102416), (4498, 101232), (5328, 85462), (5472, 83213), (5536, 82251), (5624, 80964), (5772, 78888), (5928, 76812), (6228, 73112), (6327, 71968), (6401, 71136), (6574, 69264), (6747, 67488), (7696, 59166), (7904, 57609), (8304, 54834), (8436, 53976), (8658, 52592), (8892, 51208), (8996, 50616), (9139, 49824), (9861, 46176), (10656, 42731), (11248, 40482), (11544, 39444), (11856, 38406), (12456, 36556), (12654, 35984), (12802, 35568), (13148, 34632), (13494, 33744), (15392, 29583), (16608, 27417), (16872, 26988), (17316, 26296), (17784, 25604), (17992, 25308), (18278, 24912), (19203, 23712), (19722, 23088), (20241, 22496)]