453977888

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 192

約数和(自身を含む): 1170505728

約数和(自身を除く): 716527840

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 47, 52, 56, 62, 91, 94, 104, 107, 112, 124, 182, 188, 208, 214, 217, 224, 248, 329, 364, 376, 403, 416, 428, 434, 496, 611, 658, 728, 749, 752, 806, 856, 868, 992, 1222, 1316, 1391, 1456, 1457, 1498, 1504, 1612, 1712, 1736, 2444, 2632, 2782, 2821, 2912, 2914, 2996, 3224, 3317, 3424, 3472, 4277, 4888, 5029, 5264, 5564, 5642, 5828, 5992, 6448, 6634, 6944, 8554, 9737, 9776, 10058, 10199, 10528, 11128, 11284, 11656, 11984, 12896, 13268, 17108, 18941, 19474, 19552, 20116, 20398, 22256, 22568, 23219, 23312, 23968, 26536, 34216, 35203, 37882, 38948, 40232, 40796, 43121, 44512, 45136, 46438, 46624, 53072, 65377, 68432, 70406, 75764, 77896, 80464, 81592, 86242, 90272, 92876, 106144, 130754, 132587, 136864, 140812, 151528, 155792, 155899, 160928, 163184, 172484, 185752, 261508, 265174, 281624, 301847, 303056, 311584, 311798, 326368, 344968, 371504, 457639, 523016, 530348, 563248, 603694, 606112, 623596, 689936, 743008, 915278, 1046032, 1060696, 1091293, 1126496, 1207388, 1247192, 1379872, 1830556, 2026687, 2092064, 2121392, 2182586, 2414776, 2494384, 3661112, 4053374, 4242784, 4365172, 4829552, 4988768, 7322224, 8106748, 8730344, 9659104, 14186809, 14644448, 16213496, 17460688, 28373618, 32426992, 34921376, 56747236, 64853984, 113494472, 226988944, 453977888]

約数ペア:

[(1, 453977888), (2, 226988944), (4, 113494472), (7, 64853984), (8, 56747236), (13, 34921376), (14, 32426992), (16, 28373618), (26, 17460688), (28, 16213496), (31, 14644448), (32, 14186809), (47, 9659104), (52, 8730344), (56, 8106748), (62, 7322224), (91, 4988768), (94, 4829552), (104, 4365172), (107, 4242784), (112, 4053374), (124, 3661112), (182, 2494384), (188, 2414776), (208, 2182586), (214, 2121392), (217, 2092064), (224, 2026687), (248, 1830556), (329, 1379872), (364, 1247192), (376, 1207388), (403, 1126496), (416, 1091293), (428, 1060696), (434, 1046032), (496, 915278), (611, 743008), (658, 689936), (728, 623596), (749, 606112), (752, 603694), (806, 563248), (856, 530348), (868, 523016), (992, 457639), (1222, 371504), (1316, 344968), (1391, 326368), (1456, 311798), (1457, 311584), (1498, 303056), (1504, 301847), (1612, 281624), (1712, 265174), (1736, 261508), (2444, 185752), (2632, 172484), (2782, 163184), (2821, 160928), (2912, 155899), (2914, 155792), (2996, 151528), (3224, 140812), (3317, 136864), (3424, 132587), (3472, 130754), (4277, 106144), (4888, 92876), (5029, 90272), (5264, 86242), (5564, 81592), (5642, 80464), (5828, 77896), (5992, 75764), (6448, 70406), (6634, 68432), (6944, 65377), (8554, 53072), (9737, 46624), (9776, 46438), (10058, 45136), (10199, 44512), (10528, 43121), (11128, 40796), (11284, 40232), (11656, 38948), (11984, 37882), (12896, 35203), (13268, 34216), (17108, 26536), (18941, 23968), (19474, 23312), (19552, 23219), (20116, 22568), (20398, 22256)]