669687528

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{86389}}^1$

素因数の和:86434

約数の個数: 64

約数和(自身を含む): 1866024000

約数和(自身を除く): 1196336472

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2584, 3876, 7752, 86389, 172778, 259167, 345556, 518334, 691112, 1036668, 1468613, 1641391, 2073336, 2937226, 3282782, 4405839, 4924173, 5874452, 6565564, 8811678, 9848346, 11748904, 13131128, 17623356, 19696692, 27903647, 35246712, 39393384, 55807294, 83710941, 111614588, 167421882, 223229176, 334843764, 669687528]

約数ペア:

[(1, 669687528), (2, 334843764), (3, 223229176), (4, 167421882), (6, 111614588), (8, 83710941), (12, 55807294), (17, 39393384), (19, 35246712), (24, 27903647), (34, 19696692), (38, 17623356), (51, 13131128), (57, 11748904), (68, 9848346), (76, 8811678), (102, 6565564), (114, 5874452), (136, 4924173), (152, 4405839), (204, 3282782), (228, 2937226), (323, 2073336), (408, 1641391), (456, 1468613), (646, 1036668), (969, 691112), (1292, 518334), (1938, 345556), (2584, 259167), (3876, 172778), (7752, 86389)]