2023781728

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{347}}^1$

素因数の和:596

約数の個数: 96

約数和(自身を含む): 4318852608

約数和(自身を除く): 2295070880

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 71, 136, 142, 151, 272, 284, 302, 347, 544, 568, 604, 694, 1136, 1207, 1208, 1388, 2272, 2414, 2416, 2567, 2776, 4828, 4832, 5134, 5552, 5899, 9656, 10268, 10721, 11104, 11798, 19312, 20536, 21442, 23596, 24637, 38624, 41072, 42884, 47192, 49274, 52397, 82144, 85768, 94384, 98548, 104794, 171536, 182257, 188768, 197096, 209588, 343072, 364514, 394192, 418829, 419176, 729028, 788384, 837658, 838352, 890749, 1458056, 1675316, 1676704, 1781498, 2916112, 3350632, 3562996, 3720187, 5832224, 6701264, 7125992, 7440374, 13402528, 14251984, 14880748, 28503968, 29761496, 59522992, 63243179, 119045984, 126486358, 252972716, 505945432, 1011890864, 2023781728]

約数ペア:

[(1, 2023781728), (2, 1011890864), (4, 505945432), (8, 252972716), (16, 126486358), (17, 119045984), (32, 63243179), (34, 59522992), (68, 29761496), (71, 28503968), (136, 14880748), (142, 14251984), (151, 13402528), (272, 7440374), (284, 7125992), (302, 6701264), (347, 5832224), (544, 3720187), (568, 3562996), (604, 3350632), (694, 2916112), (1136, 1781498), (1207, 1676704), (1208, 1675316), (1388, 1458056), (2272, 890749), (2414, 838352), (2416, 837658), (2567, 788384), (2776, 729028), (4828, 419176), (4832, 418829), (5134, 394192), (5552, 364514), (5899, 343072), (9656, 209588), (10268, 197096), (10721, 188768), (11104, 182257), (11798, 171536), (19312, 104794), (20536, 98548), (21442, 94384), (23596, 85768), (24637, 82144), (38624, 52397), (41072, 49274), (42884, 47192)]