286502736

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{8663}}^1$

素因数の和:8740

約数の個数: 80

約数和(自身を含む): 812198016

約数和(自身を除く): 525695280

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 53, 78, 104, 106, 156, 159, 208, 212, 312, 318, 424, 624, 636, 689, 848, 1272, 1378, 2067, 2544, 2756, 4134, 5512, 8268, 8663, 11024, 16536, 17326, 25989, 33072, 34652, 51978, 69304, 103956, 112619, 138608, 207912, 225238, 337857, 415824, 450476, 459139, 675714, 900952, 918278, 1351428, 1377417, 1801904, 1836556, 2702856, 2754834, 3673112, 5405712, 5509668, 5968807, 7346224, 11019336, 11937614, 17906421, 22038672, 23875228, 35812842, 47750456, 71625684, 95500912, 143251368, 286502736]

約数ペア:

[(1, 286502736), (2, 143251368), (3, 95500912), (4, 71625684), (6, 47750456), (8, 35812842), (12, 23875228), (13, 22038672), (16, 17906421), (24, 11937614), (26, 11019336), (39, 7346224), (48, 5968807), (52, 5509668), (53, 5405712), (78, 3673112), (104, 2754834), (106, 2702856), (156, 1836556), (159, 1801904), (208, 1377417), (212, 1351428), (312, 918278), (318, 900952), (424, 675714), (624, 459139), (636, 450476), (689, 415824), (848, 337857), (1272, 225238), (1378, 207912), (2067, 138608), (2544, 112619), (2756, 103956), (4134, 69304), (5512, 51978), (8268, 34652), (8663, 33072), (11024, 25989), (16536, 17326)]