1179388548

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{19843}}^1$

素因数の和:19993

約数の個数: 72

約数和(自身を含む): 3236000768

約数和(自身を除く): 2056612220

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 234, 254, 381, 468, 508, 762, 1143, 1524, 1651, 2286, 3302, 4572, 4953, 6604, 9906, 14859, 19812, 19843, 29718, 39686, 59436, 59529, 79372, 119058, 178587, 238116, 257959, 357174, 515918, 714348, 773877, 1031836, 1547754, 2321631, 2520061, 3095508, 4643262, 5040122, 7560183, 9286524, 10080244, 15120366, 22680549, 30240732, 32760793, 45361098, 65521586, 90722196, 98282379, 131043172, 196564758, 294847137, 393129516, 589694274, 1179388548]

約数ペア:

[(1, 1179388548), (2, 589694274), (3, 393129516), (4, 294847137), (6, 196564758), (9, 131043172), (12, 98282379), (13, 90722196), (18, 65521586), (26, 45361098), (36, 32760793), (39, 30240732), (52, 22680549), (78, 15120366), (117, 10080244), (127, 9286524), (156, 7560183), (234, 5040122), (254, 4643262), (381, 3095508), (468, 2520061), (508, 2321631), (762, 1547754), (1143, 1031836), (1524, 773877), (1651, 714348), (2286, 515918), (3302, 357174), (4572, 257959), (4953, 238116), (6604, 178587), (9906, 119058), (14859, 79372), (19812, 59529), (19843, 59436), (29718, 39686)]