969475520

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{967}}^1$

素因数の和:1238

約数の個数: 112

約数和(自身を含む): 2499043008

約数和(自身を除く): 1529567488

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 241, 260, 320, 416, 482, 520, 832, 964, 967, 1040, 1205, 1928, 1934, 2080, 2410, 3133, 3856, 3868, 4160, 4820, 4835, 6266, 7712, 7736, 9640, 9670, 12532, 12571, 15424, 15472, 15665, 19280, 19340, 25064, 25142, 30944, 31330, 38560, 38680, 50128, 50284, 61888, 62660, 62855, 77120, 77360, 100256, 100568, 125320, 125710, 154720, 200512, 201136, 233047, 250640, 251420, 309440, 402272, 466094, 501280, 502840, 804544, 932188, 1002560, 1005680, 1165235, 1864376, 2011360, 2330470, 3029611, 3728752, 4022720, 4660940, 6059222, 7457504, 9321880, 12118444, 14915008, 15148055, 18643760, 24236888, 30296110, 37287520, 48473776, 60592220, 74575040, 96947552, 121184440, 193895104, 242368880, 484737760, 969475520]

約数ペア:

[(1, 969475520), (2, 484737760), (4, 242368880), (5, 193895104), (8, 121184440), (10, 96947552), (13, 74575040), (16, 60592220), (20, 48473776), (26, 37287520), (32, 30296110), (40, 24236888), (52, 18643760), (64, 15148055), (65, 14915008), (80, 12118444), (104, 9321880), (130, 7457504), (160, 6059222), (208, 4660940), (241, 4022720), (260, 3728752), (320, 3029611), (416, 2330470), (482, 2011360), (520, 1864376), (832, 1165235), (964, 1005680), (967, 1002560), (1040, 932188), (1205, 804544), (1928, 502840), (1934, 501280), (2080, 466094), (2410, 402272), (3133, 309440), (3856, 251420), (3868, 250640), (4160, 233047), (4820, 201136), (4835, 200512), (6266, 154720), (7712, 125710), (7736, 125320), (9640, 100568), (9670, 100256), (12532, 77360), (12571, 77120), (15424, 62855), (15472, 62660), (15665, 61888), (19280, 50284), (19340, 50128), (25064, 38680), (25142, 38560), (30944, 31330)]