1320218496

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{60317}}^1$

素因数の和:60356

約数の個数: 96

約数和(自身を含む): 3999083400

約数和(自身を除く): 2678864904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 342, 384, 456, 576, 608, 684, 912, 1152, 1216, 1368, 1824, 2432, 2736, 3648, 5472, 7296, 10944, 21888, 60317, 120634, 180951, 241268, 361902, 482536, 542853, 723804, 965072, 1085706, 1146023, 1447608, 1930144, 2171412, 2292046, 2895216, 3438069, 3860288, 4342824, 4584092, 5790432, 6876138, 7720576, 8685648, 9168184, 10314207, 11580864, 13752276, 17371296, 18336368, 20628414, 23161728, 27504552, 34742592, 36672736, 41256828, 55009104, 69485184, 73345472, 82513656, 110018208, 146690944, 165027312, 220036416, 330054624, 440072832, 660109248, 1320218496]

約数ペア:

[(1, 1320218496), (2, 660109248), (3, 440072832), (4, 330054624), (6, 220036416), (8, 165027312), (9, 146690944), (12, 110018208), (16, 82513656), (18, 73345472), (19, 69485184), (24, 55009104), (32, 41256828), (36, 36672736), (38, 34742592), (48, 27504552), (57, 23161728), (64, 20628414), (72, 18336368), (76, 17371296), (96, 13752276), (114, 11580864), (128, 10314207), (144, 9168184), (152, 8685648), (171, 7720576), (192, 6876138), (228, 5790432), (288, 4584092), (304, 4342824), (342, 3860288), (384, 3438069), (456, 2895216), (576, 2292046), (608, 2171412), (684, 1930144), (912, 1447608), (1152, 1146023), (1216, 1085706), (1368, 965072), (1824, 723804), (2432, 542853), (2736, 482536), (3648, 361902), (5472, 241268), (7296, 180951), (10944, 120634), (21888, 60317)]