1572148026

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1879}}^1$

素因数の和:2000

約数の個数: 96

約数和(自身を含む): 3716444160

約数和(自身を除く): 2144296134

約数列:

[1, 2, 3, 6, 9, 18, 23, 43, 46, 47, 69, 86, 94, 129, 138, 141, 207, 258, 282, 387, 414, 423, 774, 846, 989, 1081, 1879, 1978, 2021, 2162, 2967, 3243, 3758, 4042, 5637, 5934, 6063, 6486, 8901, 9729, 11274, 12126, 16911, 17802, 18189, 19458, 33822, 36378, 43217, 46483, 80797, 86434, 88313, 92966, 129651, 139449, 161594, 176626, 242391, 259302, 264939, 278898, 388953, 418347, 484782, 529878, 727173, 777906, 794817, 836694, 1454346, 1589634, 1858331, 2031199, 3716662, 3797459, 4062398, 5574993, 6093597, 7594918, 11149986, 11392377, 12187194, 16724979, 18280791, 22784754, 33449958, 34177131, 36561582, 68354262, 87341557, 174683114, 262024671, 524049342, 786074013, 1572148026]

約数ペア:

[(1, 1572148026), (2, 786074013), (3, 524049342), (6, 262024671), (9, 174683114), (18, 87341557), (23, 68354262), (43, 36561582), (46, 34177131), (47, 33449958), (69, 22784754), (86, 18280791), (94, 16724979), (129, 12187194), (138, 11392377), (141, 11149986), (207, 7594918), (258, 6093597), (282, 5574993), (387, 4062398), (414, 3797459), (423, 3716662), (774, 2031199), (846, 1858331), (989, 1589634), (1081, 1454346), (1879, 836694), (1978, 794817), (2021, 777906), (2162, 727173), (2967, 529878), (3243, 484782), (3758, 418347), (4042, 388953), (5637, 278898), (5934, 264939), (6063, 259302), (6486, 242391), (8901, 176626), (9729, 161594), (11274, 139449), (12126, 129651), (16911, 92966), (17802, 88313), (18189, 86434), (19458, 80797), (33822, 46483), (36378, 43217)]