860619968

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{857}}^1$

素因数の和:970

約数の個数: 112

約数和(自身を含む): 1977079104

約数和(自身を除く): 1116459136

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 71, 104, 136, 142, 208, 221, 272, 284, 416, 442, 544, 568, 832, 857, 884, 923, 1088, 1136, 1207, 1714, 1768, 1846, 2272, 2414, 3428, 3536, 3692, 4544, 4828, 6856, 7072, 7384, 9656, 11141, 13712, 14144, 14569, 14768, 15691, 19312, 22282, 27424, 29138, 29536, 31382, 38624, 44564, 54848, 58276, 59072, 60847, 62764, 77248, 89128, 116552, 121694, 125528, 178256, 189397, 233104, 243388, 251056, 356512, 378794, 466208, 486776, 502112, 713024, 757588, 791011, 932416, 973552, 1004224, 1034399, 1515176, 1582022, 1947104, 2068798, 3030352, 3164044, 3894208, 4137596, 6060704, 6328088, 8275192, 12121408, 12656176, 13447187, 16550384, 25312352, 26894374, 33100768, 50624704, 53788748, 66201536, 107577496, 215154992, 430309984, 860619968]

約数ペア:

[(1, 860619968), (2, 430309984), (4, 215154992), (8, 107577496), (13, 66201536), (16, 53788748), (17, 50624704), (26, 33100768), (32, 26894374), (34, 25312352), (52, 16550384), (64, 13447187), (68, 12656176), (71, 12121408), (104, 8275192), (136, 6328088), (142, 6060704), (208, 4137596), (221, 3894208), (272, 3164044), (284, 3030352), (416, 2068798), (442, 1947104), (544, 1582022), (568, 1515176), (832, 1034399), (857, 1004224), (884, 973552), (923, 932416), (1088, 791011), (1136, 757588), (1207, 713024), (1714, 502112), (1768, 486776), (1846, 466208), (2272, 378794), (2414, 356512), (3428, 251056), (3536, 243388), (3692, 233104), (4544, 189397), (4828, 178256), (6856, 125528), (7072, 121694), (7384, 116552), (9656, 89128), (11141, 77248), (13712, 62764), (14144, 60847), (14569, 59072), (14768, 58276), (15691, 54848), (19312, 44564), (22282, 38624), (27424, 31382), (29138, 29536)]