674018464

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:235

約数の個数: 192

約数和(自身を含む): 1703116800

約数和(自身を除く): 1029098336

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 43, 56, 58, 76, 86, 112, 116, 127, 133, 152, 172, 203, 224, 232, 254, 266, 301, 304, 344, 406, 464, 508, 532, 551, 602, 608, 688, 812, 817, 889, 928, 1016, 1064, 1102, 1204, 1247, 1376, 1624, 1634, 1778, 2032, 2128, 2204, 2408, 2413, 2494, 3248, 3268, 3556, 3683, 3857, 4064, 4256, 4408, 4816, 4826, 4988, 5461, 5719, 6496, 6536, 7112, 7366, 7714, 8729, 8816, 9632, 9652, 9976, 10922, 11438, 13072, 14224, 14732, 15428, 16891, 17458, 17632, 19304, 19952, 21844, 22876, 23693, 25781, 26144, 28448, 29464, 30856, 33782, 34916, 38227, 38608, 39904, 43688, 45752, 47386, 51562, 58928, 61712, 67564, 69832, 69977, 76454, 77216, 87376, 91504, 94772, 103124, 103759, 117856, 123424, 135128, 139664, 139954, 152908, 158369, 165851, 174752, 183008, 189544, 206248, 207518, 270256, 279328, 279908, 305816, 316738, 331702, 379088, 412496, 415036, 489839, 540512, 559816, 611632, 633476, 663404, 726313, 758176, 824992, 830072, 979678, 1108583, 1119632, 1223264, 1266952, 1326808, 1452626, 1660144, 1959356, 2217166, 2239264, 2533904, 2653616, 2905252, 3009011, 3320288, 3918712, 4434332, 5067808, 5307232, 5810504, 6018022, 7837424, 8868664, 11621008, 12036044, 15674848, 17737328, 21063077, 23242016, 24072088, 35474656, 42126154, 48144176, 84252308, 96288352, 168504616, 337009232, 674018464]

約数ペア:

[(1, 674018464), (2, 337009232), (4, 168504616), (7, 96288352), (8, 84252308), (14, 48144176), (16, 42126154), (19, 35474656), (28, 24072088), (29, 23242016), (32, 21063077), (38, 17737328), (43, 15674848), (56, 12036044), (58, 11621008), (76, 8868664), (86, 7837424), (112, 6018022), (116, 5810504), (127, 5307232), (133, 5067808), (152, 4434332), (172, 3918712), (203, 3320288), (224, 3009011), (232, 2905252), (254, 2653616), (266, 2533904), (301, 2239264), (304, 2217166), (344, 1959356), (406, 1660144), (464, 1452626), (508, 1326808), (532, 1266952), (551, 1223264), (602, 1119632), (608, 1108583), (688, 979678), (812, 830072), (817, 824992), (889, 758176), (928, 726313), (1016, 663404), (1064, 633476), (1102, 611632), (1204, 559816), (1247, 540512), (1376, 489839), (1624, 415036), (1634, 412496), (1778, 379088), (2032, 331702), (2128, 316738), (2204, 305816), (2408, 279908), (2413, 279328), (2494, 270256), (3248, 207518), (3268, 206248), (3556, 189544), (3683, 183008), (3857, 174752), (4064, 165851), (4256, 158369), (4408, 152908), (4816, 139954), (4826, 139664), (4988, 135128), (5461, 123424), (5719, 117856), (6496, 103759), (6536, 103124), (7112, 94772), (7366, 91504), (7714, 87376), (8729, 77216), (8816, 76454), (9632, 69977), (9652, 69832), (9976, 67564), (10922, 61712), (11438, 58928), (13072, 51562), (14224, 47386), (14732, 45752), (15428, 43688), (16891, 39904), (17458, 38608), (17632, 38227), (19304, 34916), (19952, 33782), (21844, 30856), (22876, 29464), (23693, 28448), (25781, 26144)]