1518517728

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4457}}^1$

素因数の和:4506

約数の個数: 216

約数和(自身を含む): 5345213328

約数和(自身を除く): 3826695600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 169, 182, 208, 224, 234, 252, 273, 288, 312, 336, 338, 364, 416, 468, 504, 507, 546, 624, 672, 676, 728, 819, 936, 1008, 1014, 1092, 1183, 1248, 1352, 1456, 1521, 1638, 1872, 2016, 2028, 2184, 2366, 2704, 2912, 3042, 3276, 3549, 3744, 4056, 4368, 4457, 4732, 5408, 6084, 6552, 7098, 8112, 8736, 8914, 9464, 10647, 12168, 13104, 13371, 14196, 16224, 17828, 18928, 21294, 24336, 26208, 26742, 28392, 31199, 35656, 37856, 40113, 42588, 48672, 53484, 56784, 57941, 62398, 71312, 80226, 85176, 93597, 106968, 113568, 115882, 124796, 142624, 160452, 170352, 173823, 187194, 213936, 231764, 249592, 280791, 320904, 340704, 347646, 374388, 405587, 427872, 463528, 499184, 521469, 561582, 641808, 695292, 748776, 753233, 811174, 927056, 998368, 1042938, 1123164, 1216761, 1283616, 1390584, 1497552, 1506466, 1622348, 1854112, 2085876, 2246328, 2259699, 2433522, 2781168, 2995104, 3012932, 3244696, 3650283, 4171752, 4492656, 4519398, 4867044, 5272631, 5562336, 6025864, 6489392, 6779097, 7300566, 8343504, 8985312, 9038796, 9734088, 10545262, 12051728, 12978784, 13558194, 14601132, 15817893, 16687008, 18077592, 19468176, 21090524, 24103456, 27116388, 29202264, 31635786, 36155184, 38936352, 42181048, 47453679, 54232776, 58404528, 63271572, 72310368, 84362096, 94907358, 108465552, 116809056, 126543144, 168724192, 189814716, 216931104, 253086288, 379629432, 506172576, 759258864, 1518517728]

約数ペア:

[(1, 1518517728), (2, 759258864), (3, 506172576), (4, 379629432), (6, 253086288), (7, 216931104), (8, 189814716), (9, 168724192), (12, 126543144), (13, 116809056), (14, 108465552), (16, 94907358), (18, 84362096), (21, 72310368), (24, 63271572), (26, 58404528), (28, 54232776), (32, 47453679), (36, 42181048), (39, 38936352), (42, 36155184), (48, 31635786), (52, 29202264), (56, 27116388), (63, 24103456), (72, 21090524), (78, 19468176), (84, 18077592), (91, 16687008), (96, 15817893), (104, 14601132), (112, 13558194), (117, 12978784), (126, 12051728), (144, 10545262), (156, 9734088), (168, 9038796), (169, 8985312), (182, 8343504), (208, 7300566), (224, 6779097), (234, 6489392), (252, 6025864), (273, 5562336), (288, 5272631), (312, 4867044), (336, 4519398), (338, 4492656), (364, 4171752), (416, 3650283), (468, 3244696), (504, 3012932), (507, 2995104), (546, 2781168), (624, 2433522), (672, 2259699), (676, 2246328), (728, 2085876), (819, 1854112), (936, 1622348), (1008, 1506466), (1014, 1497552), (1092, 1390584), (1183, 1283616), (1248, 1216761), (1352, 1123164), (1456, 1042938), (1521, 998368), (1638, 927056), (1872, 811174), (2016, 753233), (2028, 748776), (2184, 695292), (2366, 641808), (2704, 561582), (2912, 521469), (3042, 499184), (3276, 463528), (3549, 427872), (3744, 405587), (4056, 374388), (4368, 347646), (4457, 340704), (4732, 320904), (5408, 280791), (6084, 249592), (6552, 231764), (7098, 213936), (8112, 187194), (8736, 173823), (8914, 170352), (9464, 160452), (10647, 142624), (12168, 124796), (13104, 115882), (13371, 113568), (14196, 106968), (16224, 93597), (17828, 85176), (18928, 80226), (21294, 71312), (24336, 62398), (26208, 57941), (26742, 56784), (28392, 53484), (31199, 48672), (35656, 42588), (37856, 40113)]