978017856

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2111}}^1$

素因数の和:2272

約数の個数: 112

約数和(自身を含む): 2746613760

約数和(自身を除く): 1768595904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 127, 152, 192, 228, 254, 304, 381, 456, 508, 608, 762, 912, 1016, 1216, 1524, 1824, 2032, 2111, 2413, 3048, 3648, 4064, 4222, 4826, 6096, 6333, 7239, 8128, 8444, 9652, 12192, 12666, 14478, 16888, 19304, 24384, 25332, 28956, 33776, 38608, 40109, 50664, 57912, 67552, 77216, 80218, 101328, 115824, 120327, 135104, 154432, 160436, 202656, 231648, 240654, 268097, 320872, 405312, 463296, 481308, 536194, 641744, 804291, 962616, 1072388, 1283488, 1608582, 1925232, 2144776, 2566976, 3217164, 3850464, 4289552, 5093843, 6434328, 7700928, 8579104, 10187686, 12868656, 15281529, 17158208, 20375372, 25737312, 30563058, 40750744, 51474624, 61126116, 81501488, 122252232, 163002976, 244504464, 326005952, 489008928, 978017856]

約数ペア:

[(1, 978017856), (2, 489008928), (3, 326005952), (4, 244504464), (6, 163002976), (8, 122252232), (12, 81501488), (16, 61126116), (19, 51474624), (24, 40750744), (32, 30563058), (38, 25737312), (48, 20375372), (57, 17158208), (64, 15281529), (76, 12868656), (96, 10187686), (114, 8579104), (127, 7700928), (152, 6434328), (192, 5093843), (228, 4289552), (254, 3850464), (304, 3217164), (381, 2566976), (456, 2144776), (508, 1925232), (608, 1608582), (762, 1283488), (912, 1072388), (1016, 962616), (1216, 804291), (1524, 641744), (1824, 536194), (2032, 481308), (2111, 463296), (2413, 405312), (3048, 320872), (3648, 268097), (4064, 240654), (4222, 231648), (4826, 202656), (6096, 160436), (6333, 154432), (7239, 135104), (8128, 120327), (8444, 115824), (9652, 101328), (12192, 80218), (12666, 77216), (14478, 67552), (16888, 57912), (19304, 50664), (24384, 40109), (25332, 38608), (28956, 33776)]