497178864

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12647}}^1$

素因数の和:12684

約数の個数: 160

約数和(自身を含む): 1756554240

約数和(自身を除く): 1259375376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1404, 1456, 1512, 1638, 1872, 2184, 2457, 2808, 3024, 3276, 4368, 4914, 5616, 6552, 9828, 12647, 13104, 19656, 25294, 37941, 39312, 50588, 75882, 88529, 101176, 113823, 151764, 164411, 177058, 202352, 227646, 265587, 303528, 328822, 341469, 354116, 455292, 493233, 531174, 607056, 657644, 682938, 708232, 796761, 910584, 986466, 1062348, 1150877, 1315288, 1365876, 1416464, 1479699, 1593522, 1821168, 1972932, 2124696, 2301754, 2390283, 2630576, 2731752, 2959398, 3187044, 3452631, 3945864, 4249392, 4439097, 4603508, 4780566, 5463504, 5918796, 6374088, 6905262, 7891728, 8878194, 9207016, 9561132, 10357893, 11837592, 12748176, 13810524, 17756388, 18414032, 19122264, 20715786, 23675184, 27621048, 31073679, 35512776, 38244528, 41431572, 55242096, 62147358, 71025552, 82863144, 124294716, 165726288, 248589432, 497178864]

約数ペア:

[(1, 497178864), (2, 248589432), (3, 165726288), (4, 124294716), (6, 82863144), (7, 71025552), (8, 62147358), (9, 55242096), (12, 41431572), (13, 38244528), (14, 35512776), (16, 31073679), (18, 27621048), (21, 23675184), (24, 20715786), (26, 19122264), (27, 18414032), (28, 17756388), (36, 13810524), (39, 12748176), (42, 11837592), (48, 10357893), (52, 9561132), (54, 9207016), (56, 8878194), (63, 7891728), (72, 6905262), (78, 6374088), (84, 5918796), (91, 5463504), (104, 4780566), (108, 4603508), (112, 4439097), (117, 4249392), (126, 3945864), (144, 3452631), (156, 3187044), (168, 2959398), (182, 2731752), (189, 2630576), (208, 2390283), (216, 2301754), (234, 2124696), (252, 1972932), (273, 1821168), (312, 1593522), (336, 1479699), (351, 1416464), (364, 1365876), (378, 1315288), (432, 1150877), (468, 1062348), (504, 986466), (546, 910584), (624, 796761), (702, 708232), (728, 682938), (756, 657644), (819, 607056), (936, 531174), (1008, 493233), (1092, 455292), (1404, 354116), (1456, 341469), (1512, 328822), (1638, 303528), (1872, 265587), (2184, 227646), (2457, 202352), (2808, 177058), (3024, 164411), (3276, 151764), (4368, 113823), (4914, 101176), (5616, 88529), (6552, 75882), (9828, 50588), (12647, 39312), (13104, 37941), (19656, 25294)]