1570646896

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{25087}}^1$

素因数の和:25158

約数の個数: 80

約数和(自身を含む): 3832643584

約数和(自身を除く): 2261996688

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 43, 52, 56, 86, 91, 104, 112, 172, 182, 208, 301, 344, 364, 559, 602, 688, 728, 1118, 1204, 1456, 2236, 2408, 3913, 4472, 4816, 7826, 8944, 15652, 25087, 31304, 50174, 62608, 100348, 175609, 200696, 326131, 351218, 401392, 652262, 702436, 1078741, 1304524, 1404872, 2157482, 2282917, 2609048, 2809744, 4314964, 4565834, 5218096, 7551187, 8629928, 9131668, 14023633, 15102374, 17259856, 18263336, 28047266, 30204748, 36526672, 56094532, 60409496, 98165431, 112189064, 120818992, 196330862, 224378128, 392661724, 785323448, 1570646896]

約数ペア:

[(1, 1570646896), (2, 785323448), (4, 392661724), (7, 224378128), (8, 196330862), (13, 120818992), (14, 112189064), (16, 98165431), (26, 60409496), (28, 56094532), (43, 36526672), (52, 30204748), (56, 28047266), (86, 18263336), (91, 17259856), (104, 15102374), (112, 14023633), (172, 9131668), (182, 8629928), (208, 7551187), (301, 5218096), (344, 4565834), (364, 4314964), (559, 2809744), (602, 2609048), (688, 2282917), (728, 2157482), (1118, 1404872), (1204, 1304524), (1456, 1078741), (2236, 702436), (2408, 652262), (3913, 401392), (4472, 351218), (4816, 326131), (7826, 200696), (8944, 175609), (15652, 100348), (25087, 62608), (31304, 50174)]