1738932972

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5021}}^1$

素因数の和:5092

約数の個数: 144

約数和(自身を含む): 5129671680

約数和(自身を除く): 3390738708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 49, 57, 62, 76, 84, 93, 98, 114, 124, 133, 147, 186, 196, 217, 228, 266, 294, 372, 399, 434, 532, 588, 589, 651, 798, 868, 931, 1178, 1302, 1519, 1596, 1767, 1862, 2356, 2604, 2793, 3038, 3534, 3724, 4123, 4557, 5021, 5586, 6076, 7068, 8246, 9114, 10042, 11172, 12369, 15063, 16492, 18228, 20084, 24738, 28861, 30126, 35147, 49476, 57722, 60252, 70294, 86583, 95399, 105441, 115444, 140588, 155651, 173166, 190798, 210882, 246029, 286197, 311302, 346332, 381596, 421764, 466953, 492058, 572394, 622604, 667793, 738087, 933906, 984116, 1089557, 1144788, 1335586, 1476174, 1867812, 2003379, 2179114, 2671172, 2952348, 2957369, 3268671, 4006758, 4358228, 4674551, 5914738, 6537342, 7626899, 8013516, 8872107, 9349102, 11829476, 13074684, 14023653, 15253798, 17744214, 18698204, 20701583, 22880697, 28047306, 30507596, 35488428, 41403166, 45761394, 56094612, 62104749, 82806332, 91522788, 124209498, 144911081, 248418996, 289822162, 434733243, 579644324, 869466486, 1738932972]

約数ペア:

[(1, 1738932972), (2, 869466486), (3, 579644324), (4, 434733243), (6, 289822162), (7, 248418996), (12, 144911081), (14, 124209498), (19, 91522788), (21, 82806332), (28, 62104749), (31, 56094612), (38, 45761394), (42, 41403166), (49, 35488428), (57, 30507596), (62, 28047306), (76, 22880697), (84, 20701583), (93, 18698204), (98, 17744214), (114, 15253798), (124, 14023653), (133, 13074684), (147, 11829476), (186, 9349102), (196, 8872107), (217, 8013516), (228, 7626899), (266, 6537342), (294, 5914738), (372, 4674551), (399, 4358228), (434, 4006758), (532, 3268671), (588, 2957369), (589, 2952348), (651, 2671172), (798, 2179114), (868, 2003379), (931, 1867812), (1178, 1476174), (1302, 1335586), (1519, 1144788), (1596, 1089557), (1767, 984116), (1862, 933906), (2356, 738087), (2604, 667793), (2793, 622604), (3038, 572394), (3534, 492058), (3724, 466953), (4123, 421764), (4557, 381596), (5021, 346332), (5586, 311302), (6076, 286197), (7068, 246029), (8246, 210882), (9114, 190798), (10042, 173166), (11172, 155651), (12369, 140588), (15063, 115444), (16492, 105441), (18228, 95399), (20084, 86583), (24738, 70294), (28861, 60252), (30126, 57722), (35147, 49476)]