29127956308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{105263}}^1$

素因数の和:105628

約数の個数: 48

約数和(自身を含む): 58712048640

約数和(自身を除く): 29584092332

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 331, 418, 662, 836, 1324, 3641, 6289, 7282, 12578, 14564, 25156, 69179, 105263, 138358, 210526, 276716, 421052, 1157893, 1999997, 2315786, 3999994, 4631572, 7999988, 21999967, 34842053, 43999934, 69684106, 87999868, 139368212, 383262583, 661999007, 766525166, 1323998014, 1533050332, 2647996028, 7281989077, 14563978154, 29127956308]

約数ペア:

[(1, 29127956308), (2, 14563978154), (4, 7281989077), (11, 2647996028), (19, 1533050332), (22, 1323998014), (38, 766525166), (44, 661999007), (76, 383262583), (209, 139368212), (331, 87999868), (418, 69684106), (662, 43999934), (836, 34842053), (1324, 21999967), (3641, 7999988), (6289, 4631572), (7282, 3999994), (12578, 2315786), (14564, 1999997), (25156, 1157893), (69179, 421052), (105263, 276716), (138358, 210526)]