980005936

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{137}}^1$

素因数の和:216

約数の個数: 160

約数和(自身を含む): 2501089920

約数和(自身を除く): 1521083984

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 137, 182, 208, 221, 238, 272, 274, 289, 364, 442, 476, 548, 578, 728, 884, 952, 959, 1096, 1156, 1456, 1547, 1768, 1781, 1904, 1918, 2023, 2192, 2312, 2329, 3094, 3536, 3562, 3757, 3836, 4046, 4624, 4658, 4913, 6188, 7124, 7514, 7672, 8092, 9316, 9826, 12376, 12467, 14248, 15028, 15344, 16184, 16303, 18632, 19652, 24752, 24934, 26299, 28496, 30056, 30277, 32368, 32606, 34391, 37264, 39304, 39593, 49868, 52598, 60112, 60554, 63869, 65212, 68782, 78608, 79186, 99736, 105196, 121108, 127738, 130424, 137564, 158372, 199472, 210392, 211939, 242216, 255476, 260848, 275128, 277151, 316744, 420784, 423878, 447083, 484432, 510952, 514709, 550256, 554302, 633488, 673081, 847756, 894166, 1021904, 1029418, 1108604, 1346162, 1695512, 1788332, 2058836, 2217208, 2692324, 3391024, 3576664, 3602963, 4117672, 4434416, 4711567, 5384648, 7153328, 7205926, 8235344, 8750053, 9423134, 10769296, 14411852, 17500106, 18846268, 28823704, 35000212, 37692536, 57647408, 61250371, 70000424, 75385072, 122500742, 140000848, 245001484, 490002968, 980005936]

約数ペア:

[(1, 980005936), (2, 490002968), (4, 245001484), (7, 140000848), (8, 122500742), (13, 75385072), (14, 70000424), (16, 61250371), (17, 57647408), (26, 37692536), (28, 35000212), (34, 28823704), (52, 18846268), (56, 17500106), (68, 14411852), (91, 10769296), (104, 9423134), (112, 8750053), (119, 8235344), (136, 7205926), (137, 7153328), (182, 5384648), (208, 4711567), (221, 4434416), (238, 4117672), (272, 3602963), (274, 3576664), (289, 3391024), (364, 2692324), (442, 2217208), (476, 2058836), (548, 1788332), (578, 1695512), (728, 1346162), (884, 1108604), (952, 1029418), (959, 1021904), (1096, 894166), (1156, 847756), (1456, 673081), (1547, 633488), (1768, 554302), (1781, 550256), (1904, 514709), (1918, 510952), (2023, 484432), (2192, 447083), (2312, 423878), (2329, 420784), (3094, 316744), (3536, 277151), (3562, 275128), (3757, 260848), (3836, 255476), (4046, 242216), (4624, 211939), (4658, 210392), (4913, 199472), (6188, 158372), (7124, 137564), (7514, 130424), (7672, 127738), (8092, 121108), (9316, 105196), (9826, 99736), (12376, 79186), (12467, 78608), (14248, 68782), (15028, 65212), (15344, 63869), (16184, 60554), (16303, 60112), (18632, 52598), (19652, 49868), (24752, 39593), (24934, 39304), (26299, 37264), (28496, 34391), (30056, 32606), (30277, 32368)]