490908132

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{8669}}^1$

素因数の和:8714

約数の個数: 108

約数和(自身を含む): 1469062140

約数和(自身を除く): 978154008

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 121, 132, 143, 156, 198, 234, 242, 286, 363, 396, 429, 468, 484, 572, 726, 858, 1089, 1287, 1452, 1573, 1716, 2178, 2574, 3146, 4356, 4719, 5148, 6292, 8669, 9438, 14157, 17338, 18876, 26007, 28314, 34676, 52014, 56628, 78021, 95359, 104028, 112697, 156042, 190718, 225394, 286077, 312084, 338091, 381436, 450788, 572154, 676182, 858231, 1014273, 1048949, 1144308, 1239667, 1352364, 1716462, 2028546, 2097898, 2479334, 3146847, 3432924, 3719001, 4057092, 4195796, 4958668, 6293694, 7438002, 9440541, 11157003, 12587388, 13636337, 14876004, 18881082, 22314006, 27272674, 37762164, 40909011, 44628012, 54545348, 81818022, 122727033, 163636044, 245454066, 490908132]

約数ペア:

[(1, 490908132), (2, 245454066), (3, 163636044), (4, 122727033), (6, 81818022), (9, 54545348), (11, 44628012), (12, 40909011), (13, 37762164), (18, 27272674), (22, 22314006), (26, 18881082), (33, 14876004), (36, 13636337), (39, 12587388), (44, 11157003), (52, 9440541), (66, 7438002), (78, 6293694), (99, 4958668), (117, 4195796), (121, 4057092), (132, 3719001), (143, 3432924), (156, 3146847), (198, 2479334), (234, 2097898), (242, 2028546), (286, 1716462), (363, 1352364), (396, 1239667), (429, 1144308), (468, 1048949), (484, 1014273), (572, 858231), (726, 676182), (858, 572154), (1089, 450788), (1287, 381436), (1452, 338091), (1573, 312084), (1716, 286077), (2178, 225394), (2574, 190718), (3146, 156042), (4356, 112697), (4719, 104028), (5148, 95359), (6292, 78021), (8669, 56628), (9438, 52014), (14157, 34676), (17338, 28314), (18876, 26007)]