389391168

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{617}}^1$

素因数の和:824

約数の個数: 112

約数和(自身を含む): 1092525120

約数和(自身を除く): 703133952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 173, 192, 228, 304, 346, 456, 519, 608, 617, 692, 912, 1038, 1216, 1234, 1384, 1824, 1851, 2076, 2468, 2768, 3287, 3648, 3702, 4152, 4936, 5536, 6574, 7404, 8304, 9861, 9872, 11072, 11723, 13148, 14808, 16608, 19722, 19744, 23446, 26296, 29616, 33216, 35169, 39444, 39488, 46892, 52592, 59232, 70338, 78888, 93784, 105184, 106741, 118464, 140676, 157776, 187568, 210368, 213482, 281352, 315552, 320223, 375136, 426964, 562704, 631104, 640446, 750272, 853928, 1125408, 1280892, 1707856, 2028079, 2250816, 2561784, 3415712, 4056158, 5123568, 6084237, 6831424, 8112316, 10247136, 12168474, 16224632, 20494272, 24336948, 32449264, 48673896, 64898528, 97347792, 129797056, 194695584, 389391168]

約数ペア:

[(1, 389391168), (2, 194695584), (3, 129797056), (4, 97347792), (6, 64898528), (8, 48673896), (12, 32449264), (16, 24336948), (19, 20494272), (24, 16224632), (32, 12168474), (38, 10247136), (48, 8112316), (57, 6831424), (64, 6084237), (76, 5123568), (96, 4056158), (114, 3415712), (152, 2561784), (173, 2250816), (192, 2028079), (228, 1707856), (304, 1280892), (346, 1125408), (456, 853928), (519, 750272), (608, 640446), (617, 631104), (692, 562704), (912, 426964), (1038, 375136), (1216, 320223), (1234, 315552), (1384, 281352), (1824, 213482), (1851, 210368), (2076, 187568), (2468, 157776), (2768, 140676), (3287, 118464), (3648, 106741), (3702, 105184), (4152, 93784), (4936, 78888), (5536, 70338), (6574, 59232), (7404, 52592), (8304, 46892), (9861, 39488), (9872, 39444), (11072, 35169), (11723, 33216), (13148, 29616), (14808, 26296), (16608, 23446), (19722, 19744)]