521181936

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2179}}^1$

素因数の和:2355

約数の個数: 120

約数和(自身を含む): 1602456960

約数和(自身を除く): 1081275024

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 151, 176, 198, 264, 302, 396, 453, 528, 604, 792, 906, 1208, 1359, 1584, 1661, 1812, 2179, 2416, 2718, 3322, 3624, 4358, 4983, 5436, 6537, 6644, 7248, 8716, 9966, 10872, 13074, 13288, 14949, 17432, 19611, 19932, 21744, 23969, 26148, 26576, 29898, 34864, 39222, 39864, 47938, 52296, 59796, 71907, 78444, 79728, 95876, 104592, 119592, 143814, 156888, 191752, 215721, 239184, 287628, 313776, 329029, 383504, 431442, 575256, 658058, 862884, 987087, 1150512, 1316116, 1725768, 1974174, 2632232, 2961261, 3451536, 3619319, 3948348, 5264464, 5922522, 7238638, 7896696, 10857957, 11845044, 14477276, 15793392, 21715914, 23690088, 28954552, 32573871, 43431828, 47380176, 57909104, 65147742, 86863656, 130295484, 173727312, 260590968, 521181936]

約数ペア:

[(1, 521181936), (2, 260590968), (3, 173727312), (4, 130295484), (6, 86863656), (8, 65147742), (9, 57909104), (11, 47380176), (12, 43431828), (16, 32573871), (18, 28954552), (22, 23690088), (24, 21715914), (33, 15793392), (36, 14477276), (44, 11845044), (48, 10857957), (66, 7896696), (72, 7238638), (88, 5922522), (99, 5264464), (132, 3948348), (144, 3619319), (151, 3451536), (176, 2961261), (198, 2632232), (264, 1974174), (302, 1725768), (396, 1316116), (453, 1150512), (528, 987087), (604, 862884), (792, 658058), (906, 575256), (1208, 431442), (1359, 383504), (1584, 329029), (1661, 313776), (1812, 287628), (2179, 239184), (2416, 215721), (2718, 191752), (3322, 156888), (3624, 143814), (4358, 119592), (4983, 104592), (5436, 95876), (6537, 79728), (6644, 78444), (7248, 71907), (8716, 59796), (9966, 52296), (10872, 47938), (13074, 39864), (13288, 39222), (14949, 34864), (17432, 29898), (19611, 26576), (19932, 26148), (21744, 23969)]