287112463992

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{272029}}^1$

素因数の和:272285

約数の個数: 96

約数和(自身を含む): 790595348400

約数和(自身を除く): 503482884408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 137, 214, 274, 321, 411, 428, 548, 642, 822, 856, 963, 1096, 1233, 1284, 1644, 1926, 2466, 2568, 3288, 3852, 4932, 7704, 9864, 14659, 29318, 43977, 58636, 87954, 117272, 131931, 175908, 263862, 272029, 351816, 527724, 544058, 816087, 1055448, 1088116, 1632174, 2176232, 2448261, 3264348, 4896522, 6528696, 9793044, 19586088, 29107103, 37267973, 58214206, 74535946, 87321309, 111803919, 116428412, 149071892, 174642618, 223607838, 232856824, 261963927, 298143784, 335411757, 349285236, 447215676, 523927854, 670823514, 698570472, 894431352, 1047855708, 1341647028, 2095711416, 2683294056, 3987673111, 7975346222, 11963019333, 15950692444, 23926038666, 31901384888, 35889057999, 47852077332, 71778115998, 95704154664, 143556231996, 287112463992]

約数ペア:

[(1, 287112463992), (2, 143556231996), (3, 95704154664), (4, 71778115998), (6, 47852077332), (8, 35889057999), (9, 31901384888), (12, 23926038666), (18, 15950692444), (24, 11963019333), (36, 7975346222), (72, 3987673111), (107, 2683294056), (137, 2095711416), (214, 1341647028), (274, 1047855708), (321, 894431352), (411, 698570472), (428, 670823514), (548, 523927854), (642, 447215676), (822, 349285236), (856, 335411757), (963, 298143784), (1096, 261963927), (1233, 232856824), (1284, 223607838), (1644, 174642618), (1926, 149071892), (2466, 116428412), (2568, 111803919), (3288, 87321309), (3852, 74535946), (4932, 58214206), (7704, 37267973), (9864, 29107103), (14659, 19586088), (29318, 9793044), (43977, 6528696), (58636, 4896522), (87954, 3264348), (117272, 2448261), (131931, 2176232), (175908, 1632174), (263862, 1088116), (272029, 1055448), (351816, 816087), (527724, 544058)]