2468694864

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{4019}}^1$

素因数の和:4288

約数の個数: 80

約数和(自身を含む): 6508154880

約数和(自身を除く): 4039460016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 191, 201, 268, 382, 402, 536, 573, 764, 804, 1072, 1146, 1528, 1608, 2292, 3056, 3216, 4019, 4584, 8038, 9168, 12057, 12797, 16076, 24114, 25594, 32152, 38391, 48228, 51188, 64304, 76782, 96456, 102376, 153564, 192912, 204752, 269273, 307128, 538546, 614256, 767629, 807819, 1077092, 1535258, 1615638, 2154184, 2302887, 3070516, 3231276, 4308368, 4605774, 6141032, 6462552, 9211548, 12282064, 12925104, 18423096, 36846192, 51431143, 102862286, 154293429, 205724572, 308586858, 411449144, 617173716, 822898288, 1234347432, 2468694864]

約数ペア:

[(1, 2468694864), (2, 1234347432), (3, 822898288), (4, 617173716), (6, 411449144), (8, 308586858), (12, 205724572), (16, 154293429), (24, 102862286), (48, 51431143), (67, 36846192), (134, 18423096), (191, 12925104), (201, 12282064), (268, 9211548), (382, 6462552), (402, 6141032), (536, 4605774), (573, 4308368), (764, 3231276), (804, 3070516), (1072, 2302887), (1146, 2154184), (1528, 1615638), (1608, 1535258), (2292, 1077092), (3056, 807819), (3216, 767629), (4019, 614256), (4584, 538546), (8038, 307128), (9168, 269273), (12057, 204752), (12797, 192912), (16076, 153564), (24114, 102376), (25594, 96456), (32152, 76782), (38391, 64304), (48228, 51188)]