286098228

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1459}}^1$

素因数の和:1901

約数の個数: 72

約数和(自身を含む): 781216800

約数和(自身を除く): 495118572

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 419, 468, 838, 1257, 1459, 1676, 2514, 2918, 3771, 4377, 5028, 5447, 5836, 7542, 8754, 10894, 13131, 15084, 16341, 17508, 18967, 21788, 26262, 32682, 37934, 49023, 52524, 56901, 65364, 75868, 98046, 113802, 170703, 196092, 227604, 341406, 611321, 682812, 1222642, 1833963, 2445284, 3667926, 5501889, 7335852, 7947173, 11003778, 15894346, 22007556, 23841519, 31788692, 47683038, 71524557, 95366076, 143049114, 286098228]

約数ペア:

[(1, 286098228), (2, 143049114), (3, 95366076), (4, 71524557), (6, 47683038), (9, 31788692), (12, 23841519), (13, 22007556), (18, 15894346), (26, 11003778), (36, 7947173), (39, 7335852), (52, 5501889), (78, 3667926), (117, 2445284), (156, 1833963), (234, 1222642), (419, 682812), (468, 611321), (838, 341406), (1257, 227604), (1459, 196092), (1676, 170703), (2514, 113802), (2918, 98046), (3771, 75868), (4377, 65364), (5028, 56901), (5447, 52524), (5836, 49023), (7542, 37934), (8754, 32682), (10894, 26262), (13131, 21788), (15084, 18967), (16341, 17508)]