1388127132

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{612049}}^1$

素因数の和:612072

約数の個数: 60

約数和(自身を含む): 4147250800

約数和(自身を除く): 2759123668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 612049, 1224098, 1836147, 2448196, 3672294, 4284343, 5508441, 7344588, 8568686, 11016882, 12853029, 16525323, 17137372, 22033764, 25706058, 33050646, 38559087, 49575969, 51412116, 66101292, 77118174, 99151938, 115677261, 154236348, 198303876, 231354522, 347031783, 462709044, 694063566, 1388127132]

約数ペア:

[(1, 1388127132), (2, 694063566), (3, 462709044), (4, 347031783), (6, 231354522), (7, 198303876), (9, 154236348), (12, 115677261), (14, 99151938), (18, 77118174), (21, 66101292), (27, 51412116), (28, 49575969), (36, 38559087), (42, 33050646), (54, 25706058), (63, 22033764), (81, 17137372), (84, 16525323), (108, 12853029), (126, 11016882), (162, 8568686), (189, 7344588), (252, 5508441), (324, 4284343), (378, 3672294), (567, 2448196), (756, 1836147), (1134, 1224098), (2268, 612049)]