328024452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^2$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 969010560

約数和(自身を除く): 640986108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 29, 34, 42, 51, 58, 68, 84, 87, 89, 102, 116, 119, 174, 178, 203, 204, 238, 267, 348, 356, 357, 406, 476, 493, 534, 609, 623, 714, 812, 986, 1068, 1218, 1246, 1428, 1479, 1513, 1869, 1972, 2436, 2492, 2581, 2958, 3026, 3451, 3738, 4539, 5162, 5916, 6052, 6902, 7476, 7743, 7921, 9078, 10324, 10353, 10591, 13804, 15486, 15842, 18067, 18156, 20706, 21182, 23763, 30972, 31684, 31773, 36134, 41412, 42364, 43877, 47526, 54201, 55447, 63546, 72268, 87754, 95052, 108402, 110894, 127092, 131631, 134657, 166341, 175508, 216804, 221788, 229709, 263262, 269314, 307139, 332682, 403971, 459418, 526524, 538628, 614278, 665364, 689127, 807942, 918836, 921417, 942599, 1228556, 1378254, 1607963, 1615884, 1842834, 1885198, 2756508, 2827797, 3215926, 3685668, 3770396, 3905053, 4823889, 5655594, 6431852, 7810106, 9647778, 11311188, 11715159, 15620212, 19295556, 23430318, 27335371, 46860636, 54670742, 82006113, 109341484, 164012226, 328024452]

約数ペア:

[(1, 328024452), (2, 164012226), (3, 109341484), (4, 82006113), (6, 54670742), (7, 46860636), (12, 27335371), (14, 23430318), (17, 19295556), (21, 15620212), (28, 11715159), (29, 11311188), (34, 9647778), (42, 7810106), (51, 6431852), (58, 5655594), (68, 4823889), (84, 3905053), (87, 3770396), (89, 3685668), (102, 3215926), (116, 2827797), (119, 2756508), (174, 1885198), (178, 1842834), (203, 1615884), (204, 1607963), (238, 1378254), (267, 1228556), (348, 942599), (356, 921417), (357, 918836), (406, 807942), (476, 689127), (493, 665364), (534, 614278), (609, 538628), (623, 526524), (714, 459418), (812, 403971), (986, 332682), (1068, 307139), (1218, 269314), (1246, 263262), (1428, 229709), (1479, 221788), (1513, 216804), (1869, 175508), (1972, 166341), (2436, 134657), (2492, 131631), (2581, 127092), (2958, 110894), (3026, 108402), (3451, 95052), (3738, 87754), (4539, 72268), (5162, 63546), (5916, 55447), (6052, 54201), (6902, 47526), (7476, 43877), (7743, 42364), (7921, 41412), (9078, 36134), (10324, 31773), (10353, 31684), (10591, 30972), (13804, 23763), (15486, 21182), (15842, 20706), (18067, 18156)]