404621964

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{38891}}^1$

素因数の和:38935

約数の個数: 54

約数和(自身を含む): 1086525804

約数和(自身を除く): 681903840

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 289, 306, 578, 612, 867, 1156, 1734, 2601, 3468, 5202, 10404, 38891, 77782, 116673, 155564, 233346, 350019, 466692, 661147, 700038, 1322294, 1400076, 1983441, 2644588, 3966882, 5950323, 7933764, 11239499, 11900646, 22478998, 23801292, 33718497, 44957996, 67436994, 101155491, 134873988, 202310982, 404621964]

約数ペア:

[(1, 404621964), (2, 202310982), (3, 134873988), (4, 101155491), (6, 67436994), (9, 44957996), (12, 33718497), (17, 23801292), (18, 22478998), (34, 11900646), (36, 11239499), (51, 7933764), (68, 5950323), (102, 3966882), (153, 2644588), (204, 1983441), (289, 1400076), (306, 1322294), (578, 700038), (612, 661147), (867, 466692), (1156, 350019), (1734, 233346), (2601, 155564), (3468, 116673), (5202, 77782), (10404, 38891)]