1213106928

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{3109}}^1$

素因数の和:3870

約数の個数: 80

約数和(自身を含む): 3424483200

約数和(自身を除く): 2211376272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 739, 1478, 2217, 2956, 3109, 4434, 5912, 6218, 8129, 8868, 9327, 11824, 12436, 16258, 17736, 18654, 24387, 24872, 32516, 34199, 35472, 37308, 48774, 49744, 65032, 68398, 74616, 97548, 102597, 130064, 136796, 149232, 195096, 205194, 273592, 390192, 410388, 547184, 820776, 1641552, 2297551, 4595102, 6892653, 9190204, 13785306, 18380408, 25273061, 27570612, 36760816, 50546122, 55141224, 75819183, 101092244, 110282448, 151638366, 202184488, 303276732, 404368976, 606553464, 1213106928]

約数ペア:

[(1, 1213106928), (2, 606553464), (3, 404368976), (4, 303276732), (6, 202184488), (8, 151638366), (11, 110282448), (12, 101092244), (16, 75819183), (22, 55141224), (24, 50546122), (33, 36760816), (44, 27570612), (48, 25273061), (66, 18380408), (88, 13785306), (132, 9190204), (176, 6892653), (264, 4595102), (528, 2297551), (739, 1641552), (1478, 820776), (2217, 547184), (2956, 410388), (3109, 390192), (4434, 273592), (5912, 205194), (6218, 195096), (8129, 149232), (8868, 136796), (9327, 130064), (11824, 102597), (12436, 97548), (16258, 74616), (17736, 68398), (18654, 65032), (24387, 49744), (24872, 48774), (32516, 37308), (34199, 35472)]