12460843492

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{9151}}^1$

素因数の和:9257

約数の個数: 72

約数和(自身を含む): 24603651072

約数和(自身を除く): 12142807580

約数列:

[1, 2, 4, 19, 23, 38, 41, 46, 76, 82, 92, 164, 361, 437, 722, 779, 874, 943, 1444, 1558, 1748, 1886, 3116, 3772, 8303, 9151, 14801, 16606, 17917, 18302, 29602, 33212, 35834, 36604, 59204, 71668, 173869, 210473, 340423, 347738, 375191, 420946, 680846, 695476, 750382, 841892, 1361692, 1500764, 3303511, 3998987, 6607022, 7128629, 7997974, 8629393, 13214044, 14257258, 15995948, 17258786, 28514516, 34517572, 75980753, 135443951, 151961506, 163958467, 270887902, 303923012, 327916934, 541775804, 655833868, 3115210873, 6230421746, 12460843492]

約数ペア:

[(1, 12460843492), (2, 6230421746), (4, 3115210873), (19, 655833868), (23, 541775804), (38, 327916934), (41, 303923012), (46, 270887902), (76, 163958467), (82, 151961506), (92, 135443951), (164, 75980753), (361, 34517572), (437, 28514516), (722, 17258786), (779, 15995948), (874, 14257258), (943, 13214044), (1444, 8629393), (1558, 7997974), (1748, 7128629), (1886, 6607022), (3116, 3998987), (3772, 3303511), (8303, 1500764), (9151, 1361692), (14801, 841892), (16606, 750382), (17917, 695476), (18302, 680846), (29602, 420946), (33212, 375191), (35834, 347738), (36604, 340423), (59204, 210473), (71668, 173869)]