15679220368

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{6269}}^1$

素因数の和:6584

約数の個数: 80

約数和(自身を含む): 35191854720

約数和(自身を除く): 19512634352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 163, 274, 326, 548, 652, 959, 1096, 1141, 1304, 1918, 2192, 2282, 2608, 3836, 4564, 6269, 7672, 9128, 12538, 15344, 18256, 22331, 25076, 43883, 44662, 50152, 87766, 89324, 100304, 156317, 175532, 178648, 312634, 351064, 357296, 625268, 702128, 858853, 1021847, 1250536, 1717706, 2043694, 2501072, 3435412, 4087388, 6011971, 6870824, 7152929, 8174776, 12023942, 13741648, 14305858, 16349552, 24047884, 28611716, 48095768, 57223432, 96191536, 114446864, 139993039, 279986078, 559972156, 979951273, 1119944312, 1959902546, 2239888624, 3919805092, 7839610184, 15679220368]

約数ペア:

[(1, 15679220368), (2, 7839610184), (4, 3919805092), (7, 2239888624), (8, 1959902546), (14, 1119944312), (16, 979951273), (28, 559972156), (56, 279986078), (112, 139993039), (137, 114446864), (163, 96191536), (274, 57223432), (326, 48095768), (548, 28611716), (652, 24047884), (959, 16349552), (1096, 14305858), (1141, 13741648), (1304, 12023942), (1918, 8174776), (2192, 7152929), (2282, 6870824), (2608, 6011971), (3836, 4087388), (4564, 3435412), (6269, 2501072), (7672, 2043694), (9128, 1717706), (12538, 1250536), (15344, 1021847), (18256, 858853), (22331, 702128), (25076, 625268), (43883, 357296), (44662, 351064), (50152, 312634), (87766, 178648), (89324, 175532), (100304, 156317)]