4005437744

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1747}}^1\times {\mathrm{1861}}^1$

素因数の和:3634

約数の個数: 80

約数和(自身を含む): 9686213376

約数和(自身を除く): 5680775632

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 1747, 1861, 3494, 3722, 6988, 7444, 12229, 13027, 13976, 14888, 19217, 20471, 24458, 26054, 27952, 29776, 38434, 40942, 48916, 52108, 76868, 81884, 97832, 104216, 134519, 143297, 153736, 163768, 195664, 208432, 269038, 286594, 307472, 327536, 538076, 573188, 1076152, 1146376, 2152304, 2292752, 3251167, 6502334, 13004668, 22758169, 26009336, 35762837, 45516338, 52018672, 71525674, 91032676, 143051348, 182065352, 250339859, 286102696, 364130704, 500679718, 572205392, 1001359436, 2002718872, 4005437744]

約数ペア:

[(1, 4005437744), (2, 2002718872), (4, 1001359436), (7, 572205392), (8, 500679718), (11, 364130704), (14, 286102696), (16, 250339859), (22, 182065352), (28, 143051348), (44, 91032676), (56, 71525674), (77, 52018672), (88, 45516338), (112, 35762837), (154, 26009336), (176, 22758169), (308, 13004668), (616, 6502334), (1232, 3251167), (1747, 2292752), (1861, 2152304), (3494, 1146376), (3722, 1076152), (6988, 573188), (7444, 538076), (12229, 327536), (13027, 307472), (13976, 286594), (14888, 269038), (19217, 208432), (20471, 195664), (24458, 163768), (26054, 153736), (27952, 143297), (29776, 134519), (38434, 104216), (40942, 97832), (48916, 81884), (52108, 76868)]