260271288

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4021}}^1$

素因数の和:4093

約数の個数: 96

約数和(自身を含む): 752918400

約数和(自身を除く): 492647112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 31, 36, 58, 62, 72, 87, 93, 116, 124, 174, 186, 232, 248, 261, 279, 348, 372, 522, 558, 696, 744, 899, 1044, 1116, 1798, 2088, 2232, 2697, 3596, 4021, 5394, 7192, 8042, 8091, 10788, 12063, 16084, 16182, 21576, 24126, 32168, 32364, 36189, 48252, 64728, 72378, 96504, 116609, 124651, 144756, 233218, 249302, 289512, 349827, 373953, 466436, 498604, 699654, 747906, 932872, 997208, 1049481, 1121859, 1399308, 1495812, 2098962, 2243718, 2798616, 2991624, 3614879, 4197924, 4487436, 7229758, 8395848, 8974872, 10844637, 14459516, 21689274, 28919032, 32533911, 43378548, 65067822, 86757096, 130135644, 260271288]

約数ペア:

[(1, 260271288), (2, 130135644), (3, 86757096), (4, 65067822), (6, 43378548), (8, 32533911), (9, 28919032), (12, 21689274), (18, 14459516), (24, 10844637), (29, 8974872), (31, 8395848), (36, 7229758), (58, 4487436), (62, 4197924), (72, 3614879), (87, 2991624), (93, 2798616), (116, 2243718), (124, 2098962), (174, 1495812), (186, 1399308), (232, 1121859), (248, 1049481), (261, 997208), (279, 932872), (348, 747906), (372, 699654), (522, 498604), (558, 466436), (696, 373953), (744, 349827), (899, 289512), (1044, 249302), (1116, 233218), (1798, 144756), (2088, 124651), (2232, 116609), (2697, 96504), (3596, 72378), (4021, 64728), (5394, 48252), (7192, 36189), (8042, 32364), (8091, 32168), (10788, 24126), (12063, 21576), (16084, 16182)]