1842996688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{1901}}^1$

素因数の和:2060

約数の個数: 80

約数和(自身を含む): 3962246400

約数和(自身を除く): 2119249712

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 79, 104, 118, 158, 208, 236, 316, 472, 632, 767, 944, 1027, 1264, 1534, 1901, 2054, 3068, 3802, 4108, 4661, 6136, 7604, 8216, 9322, 12272, 15208, 16432, 18644, 24713, 30416, 37288, 49426, 60593, 74576, 98852, 112159, 121186, 150179, 197704, 224318, 242372, 300358, 395408, 448636, 484744, 600716, 897272, 969488, 1201432, 1458067, 1794544, 1952327, 2402864, 2916134, 3904654, 5832268, 7809308, 8860561, 11664536, 15618616, 17721122, 23329072, 31237232, 35442244, 70884488, 115187293, 141768976, 230374586, 460749172, 921498344, 1842996688]

約数ペア:

[(1, 1842996688), (2, 921498344), (4, 460749172), (8, 230374586), (13, 141768976), (16, 115187293), (26, 70884488), (52, 35442244), (59, 31237232), (79, 23329072), (104, 17721122), (118, 15618616), (158, 11664536), (208, 8860561), (236, 7809308), (316, 5832268), (472, 3904654), (632, 2916134), (767, 2402864), (944, 1952327), (1027, 1794544), (1264, 1458067), (1534, 1201432), (1901, 969488), (2054, 897272), (3068, 600716), (3802, 484744), (4108, 448636), (4661, 395408), (6136, 300358), (7604, 242372), (8216, 224318), (9322, 197704), (12272, 150179), (15208, 121186), (16432, 112159), (18644, 98852), (24713, 74576), (30416, 60593), (37288, 49426)]