1663049232

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^2\times {\mathrm{2531}}^1$

素因数の和:2580

約数の個数: 180

約数和(自身を含む): 5228509104

約数和(自身を除く): 3565459872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 169, 208, 216, 234, 243, 312, 324, 338, 351, 432, 468, 486, 507, 624, 648, 676, 702, 936, 972, 1014, 1053, 1296, 1352, 1404, 1521, 1872, 1944, 2028, 2106, 2531, 2704, 2808, 3042, 3159, 3888, 4056, 4212, 4563, 5062, 5616, 6084, 6318, 7593, 8112, 8424, 9126, 10124, 12168, 12636, 13689, 15186, 16848, 18252, 20248, 22779, 24336, 25272, 27378, 30372, 32903, 36504, 40496, 41067, 45558, 50544, 54756, 60744, 65806, 68337, 73008, 82134, 91116, 98709, 109512, 121488, 131612, 136674, 164268, 182232, 197418, 205011, 219024, 263224, 273348, 296127, 328536, 364464, 394836, 410022, 427739, 526448, 546696, 592254, 615033, 657072, 789672, 820044, 855478, 888381, 1093392, 1184508, 1230066, 1283217, 1579344, 1640088, 1710956, 1776762, 2369016, 2460132, 2566434, 2665143, 3280176, 3421912, 3553524, 3849651, 4738032, 4920264, 5132868, 5330286, 6843824, 7107048, 7699302, 7995429, 9840528, 10265736, 10660572, 11548953, 14214096, 15398604, 15990858, 20531472, 21321144, 23097906, 30797208, 31981716, 34646859, 42642288, 46195812, 61594416, 63963432, 69293718, 92391624, 103940577, 127926864, 138587436, 184783248, 207881154, 277174872, 415762308, 554349744, 831524616, 1663049232]

約数ペア:

[(1, 1663049232), (2, 831524616), (3, 554349744), (4, 415762308), (6, 277174872), (8, 207881154), (9, 184783248), (12, 138587436), (13, 127926864), (16, 103940577), (18, 92391624), (24, 69293718), (26, 63963432), (27, 61594416), (36, 46195812), (39, 42642288), (48, 34646859), (52, 31981716), (54, 30797208), (72, 23097906), (78, 21321144), (81, 20531472), (104, 15990858), (108, 15398604), (117, 14214096), (144, 11548953), (156, 10660572), (162, 10265736), (169, 9840528), (208, 7995429), (216, 7699302), (234, 7107048), (243, 6843824), (312, 5330286), (324, 5132868), (338, 4920264), (351, 4738032), (432, 3849651), (468, 3553524), (486, 3421912), (507, 3280176), (624, 2665143), (648, 2566434), (676, 2460132), (702, 2369016), (936, 1776762), (972, 1710956), (1014, 1640088), (1053, 1579344), (1296, 1283217), (1352, 1230066), (1404, 1184508), (1521, 1093392), (1872, 888381), (1944, 855478), (2028, 820044), (2106, 789672), (2531, 657072), (2704, 615033), (2808, 592254), (3042, 546696), (3159, 526448), (3888, 427739), (4056, 410022), (4212, 394836), (4563, 364464), (5062, 328536), (5616, 296127), (6084, 273348), (6318, 263224), (7593, 219024), (8112, 205011), (8424, 197418), (9126, 182232), (10124, 164268), (12168, 136674), (12636, 131612), (13689, 121488), (15186, 109512), (16848, 98709), (18252, 91116), (20248, 82134), (22779, 73008), (24336, 68337), (25272, 65806), (27378, 60744), (30372, 54756), (32903, 50544), (36504, 45558), (40496, 41067)]