493974936

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8377}}^1$

素因数の和:8415

約数の個数: 160

約数和(自身を含む): 1703079840

約数和(自身を除く): 1209104904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 252, 273, 312, 324, 351, 364, 378, 468, 504, 546, 567, 648, 702, 728, 756, 819, 936, 1053, 1092, 1134, 1404, 1512, 1638, 2106, 2184, 2268, 2457, 2808, 3276, 4212, 4536, 4914, 6552, 7371, 8377, 8424, 9828, 14742, 16754, 19656, 25131, 29484, 33508, 50262, 58639, 58968, 67016, 75393, 100524, 108901, 117278, 150786, 175917, 201048, 217802, 226179, 234556, 301572, 326703, 351834, 435604, 452358, 469112, 527751, 603144, 653406, 678537, 703668, 762307, 871208, 904716, 980109, 1055502, 1306812, 1357074, 1407336, 1524614, 1583253, 1809432, 1960218, 2111004, 2286921, 2613624, 2714148, 2940327, 3049228, 3166506, 3920436, 4222008, 4573842, 4749759, 5428296, 5880654, 6098456, 6333012, 6860763, 7840872, 8820981, 9147684, 9499518, 11761308, 12666024, 13721526, 17641962, 18295368, 18999036, 20582289, 23522616, 27443052, 35283924, 37998072, 41164578, 54886104, 61746867, 70567848, 82329156, 123493734, 164658312, 246987468, 493974936]

約数ペア:

[(1, 493974936), (2, 246987468), (3, 164658312), (4, 123493734), (6, 82329156), (7, 70567848), (8, 61746867), (9, 54886104), (12, 41164578), (13, 37998072), (14, 35283924), (18, 27443052), (21, 23522616), (24, 20582289), (26, 18999036), (27, 18295368), (28, 17641962), (36, 13721526), (39, 12666024), (42, 11761308), (52, 9499518), (54, 9147684), (56, 8820981), (63, 7840872), (72, 6860763), (78, 6333012), (81, 6098456), (84, 5880654), (91, 5428296), (104, 4749759), (108, 4573842), (117, 4222008), (126, 3920436), (156, 3166506), (162, 3049228), (168, 2940327), (182, 2714148), (189, 2613624), (216, 2286921), (234, 2111004), (252, 1960218), (273, 1809432), (312, 1583253), (324, 1524614), (351, 1407336), (364, 1357074), (378, 1306812), (468, 1055502), (504, 980109), (546, 904716), (567, 871208), (648, 762307), (702, 703668), (728, 678537), (756, 653406), (819, 603144), (936, 527751), (1053, 469112), (1092, 452358), (1134, 435604), (1404, 351834), (1512, 326703), (1638, 301572), (2106, 234556), (2184, 226179), (2268, 217802), (2457, 201048), (2808, 175917), (3276, 150786), (4212, 117278), (4536, 108901), (4914, 100524), (6552, 75393), (7371, 67016), (8377, 58968), (8424, 58639), (9828, 50262), (14742, 33508), (16754, 29484), (19656, 25131)]