490614852

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:267

約数の個数: 192

約数和(自身を含む): 1473292800

約数和(自身を除く): 982677948

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 53, 78, 84, 91, 98, 106, 147, 156, 159, 173, 182, 196, 212, 273, 294, 318, 343, 346, 364, 371, 519, 546, 588, 636, 637, 686, 689, 692, 742, 1029, 1038, 1092, 1113, 1211, 1274, 1372, 1378, 1484, 1911, 2058, 2067, 2076, 2226, 2249, 2422, 2548, 2597, 2756, 3633, 3822, 4116, 4134, 4452, 4459, 4498, 4823, 4844, 5194, 6747, 7266, 7644, 7791, 8268, 8477, 8918, 8996, 9169, 9646, 10388, 13377, 13494, 14469, 14532, 15582, 15743, 16954, 17836, 18179, 18338, 19292, 25431, 26754, 26988, 27507, 28938, 31164, 31486, 33761, 33908, 36358, 36676, 47229, 50862, 53508, 54537, 55014, 57876, 59339, 62972, 64183, 67522, 72716, 94458, 101283, 101724, 109074, 110028, 110201, 118678, 119197, 128366, 135044, 178017, 188916, 192549, 202566, 218148, 220402, 236327, 237356, 238394, 256732, 330603, 356034, 357591, 385098, 405132, 440804, 449281, 472654, 476788, 661206, 708981, 712068, 715182, 770196, 771407, 834379, 898562, 945308, 1322412, 1347843, 1417962, 1430364, 1542814, 1668758, 1797124, 2314221, 2503137, 2695686, 2835924, 3085628, 3144967, 3337516, 4628442, 5006274, 5391372, 5840653, 6289934, 9256884, 9434901, 10012548, 11681306, 12579868, 17521959, 18869802, 23362612, 35043918, 37739604, 40884571, 70087836, 81769142, 122653713, 163538284, 245307426, 490614852]

約数ペア:

[(1, 490614852), (2, 245307426), (3, 163538284), (4, 122653713), (6, 81769142), (7, 70087836), (12, 40884571), (13, 37739604), (14, 35043918), (21, 23362612), (26, 18869802), (28, 17521959), (39, 12579868), (42, 11681306), (49, 10012548), (52, 9434901), (53, 9256884), (78, 6289934), (84, 5840653), (91, 5391372), (98, 5006274), (106, 4628442), (147, 3337516), (156, 3144967), (159, 3085628), (173, 2835924), (182, 2695686), (196, 2503137), (212, 2314221), (273, 1797124), (294, 1668758), (318, 1542814), (343, 1430364), (346, 1417962), (364, 1347843), (371, 1322412), (519, 945308), (546, 898562), (588, 834379), (636, 771407), (637, 770196), (686, 715182), (689, 712068), (692, 708981), (742, 661206), (1029, 476788), (1038, 472654), (1092, 449281), (1113, 440804), (1211, 405132), (1274, 385098), (1372, 357591), (1378, 356034), (1484, 330603), (1911, 256732), (2058, 238394), (2067, 237356), (2076, 236327), (2226, 220402), (2249, 218148), (2422, 202566), (2548, 192549), (2597, 188916), (2756, 178017), (3633, 135044), (3822, 128366), (4116, 119197), (4134, 118678), (4452, 110201), (4459, 110028), (4498, 109074), (4823, 101724), (4844, 101283), (5194, 94458), (6747, 72716), (7266, 67522), (7644, 64183), (7791, 62972), (8268, 59339), (8477, 57876), (8918, 55014), (8996, 54537), (9169, 53508), (9646, 50862), (10388, 47229), (13377, 36676), (13494, 36358), (14469, 33908), (14532, 33761), (15582, 31486), (15743, 31164), (16954, 28938), (17836, 27507), (18179, 26988), (18338, 26754), (19292, 25431)]