1724489784

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{4591}}^1$

素因数の和:4690

約数の個数: 128

約数和(自身を含む): 5025484800

約数和(自身を除く): 3300995016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 47, 54, 72, 74, 94, 108, 111, 141, 148, 188, 216, 222, 282, 296, 333, 376, 423, 444, 564, 666, 846, 888, 999, 1128, 1269, 1332, 1692, 1739, 1998, 2538, 2664, 3384, 3478, 3996, 4591, 5076, 5217, 6956, 7992, 9182, 10152, 10434, 13773, 13912, 15651, 18364, 20868, 27546, 31302, 36728, 41319, 41736, 46953, 55092, 62604, 82638, 93906, 110184, 123957, 125208, 165276, 169867, 187812, 215777, 247914, 330552, 339734, 375624, 431554, 495828, 509601, 647331, 679468, 863108, 991656, 1019202, 1294662, 1358936, 1528803, 1726216, 1941993, 2038404, 2589324, 3057606, 3883986, 4076808, 4586409, 5178648, 5825979, 6115212, 7767972, 7983749, 9172818, 11651958, 12230424, 15535944, 15967498, 18345636, 23303916, 23951247, 31934996, 36691272, 46607832, 47902494, 63869992, 71853741, 95804988, 143707482, 191609976, 215561223, 287414964, 431122446, 574829928, 862244892, 1724489784]

約数ペア:

[(1, 1724489784), (2, 862244892), (3, 574829928), (4, 431122446), (6, 287414964), (8, 215561223), (9, 191609976), (12, 143707482), (18, 95804988), (24, 71853741), (27, 63869992), (36, 47902494), (37, 46607832), (47, 36691272), (54, 31934996), (72, 23951247), (74, 23303916), (94, 18345636), (108, 15967498), (111, 15535944), (141, 12230424), (148, 11651958), (188, 9172818), (216, 7983749), (222, 7767972), (282, 6115212), (296, 5825979), (333, 5178648), (376, 4586409), (423, 4076808), (444, 3883986), (564, 3057606), (666, 2589324), (846, 2038404), (888, 1941993), (999, 1726216), (1128, 1528803), (1269, 1358936), (1332, 1294662), (1692, 1019202), (1739, 991656), (1998, 863108), (2538, 679468), (2664, 647331), (3384, 509601), (3478, 495828), (3996, 431554), (4591, 375624), (5076, 339734), (5217, 330552), (6956, 247914), (7992, 215777), (9182, 187812), (10152, 169867), (10434, 165276), (13773, 125208), (13912, 123957), (15651, 110184), (18364, 93906), (20868, 82638), (27546, 62604), (31302, 55092), (36728, 46953), (41319, 41736)]