252651276

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{359}}^1$

素因数の和:655

約数の個数: 72

約数和(自身を含む): 649827360

約数和(自身を除く): 397176084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 173, 226, 339, 346, 359, 452, 519, 678, 692, 718, 1017, 1038, 1077, 1356, 1436, 1557, 2034, 2076, 2154, 3114, 3231, 4068, 4308, 6228, 6462, 12924, 19549, 39098, 40567, 58647, 62107, 78196, 81134, 117294, 121701, 124214, 162268, 175941, 186321, 234588, 243402, 248428, 351882, 365103, 372642, 486804, 558963, 703764, 730206, 745284, 1117926, 1460412, 2235852, 7018091, 14036182, 21054273, 28072364, 42108546, 63162819, 84217092, 126325638, 252651276]

約数ペア:

[(1, 252651276), (2, 126325638), (3, 84217092), (4, 63162819), (6, 42108546), (9, 28072364), (12, 21054273), (18, 14036182), (36, 7018091), (113, 2235852), (173, 1460412), (226, 1117926), (339, 745284), (346, 730206), (359, 703764), (452, 558963), (519, 486804), (678, 372642), (692, 365103), (718, 351882), (1017, 248428), (1038, 243402), (1077, 234588), (1356, 186321), (1436, 175941), (1557, 162268), (2034, 124214), (2076, 121701), (2154, 117294), (3114, 81134), (3231, 78196), (4068, 62107), (4308, 58647), (6228, 40567), (6462, 39098), (12924, 19549)]