389689092

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{883}}^1$

素因数の和:970

約数の個数: 144

約数和(自身を含む): 1135225728

約数和(自身を除く): 745536636

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 41, 46, 52, 69, 78, 82, 92, 117, 123, 138, 156, 164, 207, 234, 246, 276, 299, 369, 414, 468, 492, 533, 598, 738, 828, 883, 897, 943, 1066, 1196, 1476, 1599, 1766, 1794, 1886, 2132, 2649, 2691, 2829, 3198, 3532, 3588, 3772, 4797, 5298, 5382, 5658, 6396, 7947, 8487, 9594, 10596, 10764, 11316, 11479, 12259, 15894, 16974, 19188, 20309, 22958, 24518, 31788, 33948, 34437, 36203, 36777, 40618, 45916, 49036, 60927, 68874, 72406, 73554, 81236, 103311, 108609, 110331, 121854, 137748, 144812, 147108, 182781, 206622, 217218, 220662, 243708, 264017, 325827, 365562, 413244, 434436, 441324, 470639, 528034, 651654, 731124, 792051, 832669, 941278, 1056068, 1303308, 1411917, 1584102, 1665338, 1882556, 2376153, 2498007, 2823834, 3168204, 3330676, 4235751, 4752306, 4996014, 5647668, 7494021, 8471502, 9504612, 9992028, 10824697, 14988042, 16943004, 21649394, 29976084, 32474091, 43298788, 64948182, 97422273, 129896364, 194844546, 389689092]

約数ペア:

[(1, 389689092), (2, 194844546), (3, 129896364), (4, 97422273), (6, 64948182), (9, 43298788), (12, 32474091), (13, 29976084), (18, 21649394), (23, 16943004), (26, 14988042), (36, 10824697), (39, 9992028), (41, 9504612), (46, 8471502), (52, 7494021), (69, 5647668), (78, 4996014), (82, 4752306), (92, 4235751), (117, 3330676), (123, 3168204), (138, 2823834), (156, 2498007), (164, 2376153), (207, 1882556), (234, 1665338), (246, 1584102), (276, 1411917), (299, 1303308), (369, 1056068), (414, 941278), (468, 832669), (492, 792051), (533, 731124), (598, 651654), (738, 528034), (828, 470639), (883, 441324), (897, 434436), (943, 413244), (1066, 365562), (1196, 325827), (1476, 264017), (1599, 243708), (1766, 220662), (1794, 217218), (1886, 206622), (2132, 182781), (2649, 147108), (2691, 144812), (2829, 137748), (3198, 121854), (3532, 110331), (3588, 108609), (3772, 103311), (4797, 81236), (5298, 73554), (5382, 72406), (5658, 68874), (6396, 60927), (7947, 49036), (8487, 45916), (9594, 40618), (10596, 36777), (10764, 36203), (11316, 34437), (11479, 33948), (12259, 31788), (15894, 24518), (16974, 22958), (19188, 20309)]