335896288

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:529

約数の個数: 144

約数和(自身を含む): 863291520

約数和(自身を除く): 527395232

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 91, 104, 112, 133, 152, 169, 182, 208, 224, 247, 266, 304, 338, 364, 416, 467, 494, 532, 608, 676, 728, 934, 988, 1064, 1183, 1352, 1456, 1729, 1868, 1976, 2128, 2366, 2704, 2912, 3211, 3269, 3458, 3736, 3952, 4256, 4732, 5408, 6071, 6422, 6538, 6916, 7472, 7904, 8873, 9464, 12142, 12844, 13076, 13832, 14944, 17746, 18928, 22477, 24284, 25688, 26152, 27664, 35492, 37856, 42497, 44954, 48568, 51376, 52304, 55328, 62111, 70984, 78923, 84994, 89908, 97136, 102752, 104608, 115349, 124222, 141968, 157846, 169988, 179816, 194272, 230698, 248444, 283936, 315692, 339976, 359632, 461396, 496888, 552461, 631384, 679952, 719264, 807443, 922792, 993776, 1104922, 1262768, 1359904, 1499537, 1614886, 1845584, 1987552, 2209844, 2525536, 2999074, 3229772, 3691168, 4419688, 5998148, 6459544, 8839376, 10496759, 11996296, 12919088, 17678752, 20993518, 23992592, 25838176, 41987036, 47985184, 83974072, 167948144, 335896288]

約数ペア:

[(1, 335896288), (2, 167948144), (4, 83974072), (7, 47985184), (8, 41987036), (13, 25838176), (14, 23992592), (16, 20993518), (19, 17678752), (26, 12919088), (28, 11996296), (32, 10496759), (38, 8839376), (52, 6459544), (56, 5998148), (76, 4419688), (91, 3691168), (104, 3229772), (112, 2999074), (133, 2525536), (152, 2209844), (169, 1987552), (182, 1845584), (208, 1614886), (224, 1499537), (247, 1359904), (266, 1262768), (304, 1104922), (338, 993776), (364, 922792), (416, 807443), (467, 719264), (494, 679952), (532, 631384), (608, 552461), (676, 496888), (728, 461396), (934, 359632), (988, 339976), (1064, 315692), (1183, 283936), (1352, 248444), (1456, 230698), (1729, 194272), (1868, 179816), (1976, 169988), (2128, 157846), (2366, 141968), (2704, 124222), (2912, 115349), (3211, 104608), (3269, 102752), (3458, 97136), (3736, 89908), (3952, 84994), (4256, 78923), (4732, 70984), (5408, 62111), (6071, 55328), (6422, 52304), (6538, 51376), (6916, 48568), (7472, 44954), (7904, 42497), (8873, 37856), (9464, 35492), (12142, 27664), (12844, 26152), (13076, 25688), (13832, 24284), (14944, 22477), (17746, 18928)]