1566892656

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{9901}}^1$

素因数の和:10079

約数の個数: 120

約数和(自身を含む): 5043999584

約数和(自身を除く): 3477106928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 157, 168, 252, 314, 336, 471, 504, 628, 942, 1008, 1099, 1256, 1413, 1884, 2198, 2512, 2826, 3297, 3768, 4396, 5652, 6594, 7536, 8792, 9891, 9901, 11304, 13188, 17584, 19782, 19802, 22608, 26376, 29703, 39564, 39604, 52752, 59406, 69307, 79128, 79208, 89109, 118812, 138614, 158256, 158416, 178218, 207921, 237624, 277228, 356436, 415842, 475248, 554456, 623763, 712872, 831684, 1108912, 1247526, 1425744, 1554457, 1663368, 2495052, 3108914, 3326736, 4663371, 4990104, 6217828, 9326742, 9980208, 10881199, 12435656, 13990113, 18653484, 21762398, 24871312, 27980226, 32643597, 37306968, 43524796, 55960452, 65287194, 74613936, 87049592, 97930791, 111920904, 130574388, 174099184, 195861582, 223841808, 261148776, 391723164, 522297552, 783446328, 1566892656]

約数ペア:

[(1, 1566892656), (2, 783446328), (3, 522297552), (4, 391723164), (6, 261148776), (7, 223841808), (8, 195861582), (9, 174099184), (12, 130574388), (14, 111920904), (16, 97930791), (18, 87049592), (21, 74613936), (24, 65287194), (28, 55960452), (36, 43524796), (42, 37306968), (48, 32643597), (56, 27980226), (63, 24871312), (72, 21762398), (84, 18653484), (112, 13990113), (126, 12435656), (144, 10881199), (157, 9980208), (168, 9326742), (252, 6217828), (314, 4990104), (336, 4663371), (471, 3326736), (504, 3108914), (628, 2495052), (942, 1663368), (1008, 1554457), (1099, 1425744), (1256, 1247526), (1413, 1108912), (1884, 831684), (2198, 712872), (2512, 623763), (2826, 554456), (3297, 475248), (3768, 415842), (4396, 356436), (5652, 277228), (6594, 237624), (7536, 207921), (8792, 178218), (9891, 158416), (9901, 158256), (11304, 138614), (13188, 118812), (17584, 89109), (19782, 79208), (19802, 79128), (22608, 69307), (26376, 59406), (29703, 52752), (39564, 39604)]