247704912

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6301}}^1$

素因数の和:6338

約数の個数: 160

約数和(自身を含む): 875221760

約数和(自身を除く): 627516848

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, 6301, 6552, 9828, 12602, 13104, 18903, 19656, 25204, 37806, 39312, 44107, 50408, 56709, 75612, 81913, 88214, 100816, 113418, 132321, 151224, 163826, 170127, 176428, 226836, 245739, 264642, 302448, 327652, 340254, 352856, 396963, 453672, 491478, 529284, 573391, 655304, 680508, 705712, 737217, 793926, 907344, 982956, 1058568, 1146782, 1190889, 1310608, 1361016, 1474434, 1587852, 1720173, 1965912, 2117136, 2211651, 2293564, 2381778, 2722032, 2948868, 3175704, 3440346, 3931824, 4423302, 4587128, 4763556, 5160519, 5897736, 6351408, 6880692, 8846604, 9174256, 9527112, 10321038, 11795472, 13761384, 15481557, 17693208, 19054224, 20642076, 27522768, 30963114, 35386416, 41284152, 61926228, 82568304, 123852456, 247704912]

約数ペア:

[(1, 247704912), (2, 123852456), (3, 82568304), (4, 61926228), (6, 41284152), (7, 35386416), (8, 30963114), (9, 27522768), (12, 20642076), (13, 19054224), (14, 17693208), (16, 15481557), (18, 13761384), (21, 11795472), (24, 10321038), (26, 9527112), (27, 9174256), (28, 8846604), (36, 6880692), (39, 6351408), (42, 5897736), (48, 5160519), (52, 4763556), (54, 4587128), (56, 4423302), (63, 3931824), (72, 3440346), (78, 3175704), (84, 2948868), (91, 2722032), (104, 2381778), (108, 2293564), (112, 2211651), (117, 2117136), (126, 1965912), (144, 1720173), (156, 1587852), (168, 1474434), (182, 1361016), (189, 1310608), (208, 1190889), (216, 1146782), (234, 1058568), (252, 982956), (273, 907344), (312, 793926), (336, 737217), (351, 705712), (364, 680508), (378, 655304), (432, 573391), (468, 529284), (504, 491478), (546, 453672), (624, 396963), (702, 352856), (728, 340254), (756, 327652), (819, 302448), (936, 264642), (1008, 245739), (1092, 226836), (1404, 176428), (1456, 170127), (1512, 163826), (1638, 151224), (1872, 132321), (2184, 113418), (2457, 100816), (2808, 88214), (3024, 81913), (3276, 75612), (4368, 56709), (4914, 50408), (5616, 44107), (6301, 39312), (6552, 37806), (9828, 25204), (12602, 19656), (13104, 18903)]