495479712

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1319}}^1$

素因数の和:1395

約数の個数: 192

約数和(自身を含む): 1639249920

約数和(自身を除く): 1143770208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 43, 48, 52, 56, 78, 84, 86, 91, 96, 104, 112, 129, 156, 168, 172, 182, 208, 224, 258, 273, 301, 312, 336, 344, 364, 416, 516, 546, 559, 602, 624, 672, 688, 728, 903, 1032, 1092, 1118, 1204, 1248, 1319, 1376, 1456, 1677, 1806, 2064, 2184, 2236, 2408, 2638, 2912, 3354, 3612, 3913, 3957, 4128, 4368, 4472, 4816, 5276, 6708, 7224, 7826, 7914, 8736, 8944, 9233, 9632, 10552, 11739, 13416, 14448, 15652, 15828, 17147, 17888, 18466, 21104, 23478, 26832, 27699, 28896, 31304, 31656, 34294, 36932, 42208, 46956, 51441, 53664, 55398, 56717, 62608, 63312, 68588, 73864, 93912, 102882, 110796, 113434, 120029, 125216, 126624, 137176, 147728, 170151, 187824, 205764, 221592, 226868, 240058, 274352, 295456, 340302, 360087, 375648, 397019, 411528, 443184, 453736, 480116, 548704, 680604, 720174, 737321, 794038, 823056, 886368, 907472, 960232, 1191057, 1361208, 1440348, 1474642, 1588076, 1646112, 1814944, 1920464, 2211963, 2382114, 2722416, 2880696, 2949284, 3176152, 3840928, 4423926, 4764228, 5161247, 5444832, 5761392, 5898568, 6352304, 8847852, 9528456, 10322494, 11522784, 11797136, 12704608, 15483741, 17695704, 19056912, 20644988, 23594272, 30967482, 35391408, 38113824, 41289976, 61934964, 70782816, 82579952, 123869928, 165159904, 247739856, 495479712]

約数ペア:

[(1, 495479712), (2, 247739856), (3, 165159904), (4, 123869928), (6, 82579952), (7, 70782816), (8, 61934964), (12, 41289976), (13, 38113824), (14, 35391408), (16, 30967482), (21, 23594272), (24, 20644988), (26, 19056912), (28, 17695704), (32, 15483741), (39, 12704608), (42, 11797136), (43, 11522784), (48, 10322494), (52, 9528456), (56, 8847852), (78, 6352304), (84, 5898568), (86, 5761392), (91, 5444832), (96, 5161247), (104, 4764228), (112, 4423926), (129, 3840928), (156, 3176152), (168, 2949284), (172, 2880696), (182, 2722416), (208, 2382114), (224, 2211963), (258, 1920464), (273, 1814944), (301, 1646112), (312, 1588076), (336, 1474642), (344, 1440348), (364, 1361208), (416, 1191057), (516, 960232), (546, 907472), (559, 886368), (602, 823056), (624, 794038), (672, 737321), (688, 720174), (728, 680604), (903, 548704), (1032, 480116), (1092, 453736), (1118, 443184), (1204, 411528), (1248, 397019), (1319, 375648), (1376, 360087), (1456, 340302), (1677, 295456), (1806, 274352), (2064, 240058), (2184, 226868), (2236, 221592), (2408, 205764), (2638, 187824), (2912, 170151), (3354, 147728), (3612, 137176), (3913, 126624), (3957, 125216), (4128, 120029), (4368, 113434), (4472, 110796), (4816, 102882), (5276, 93912), (6708, 73864), (7224, 68588), (7826, 63312), (7914, 62608), (8736, 56717), (8944, 55398), (9233, 53664), (9632, 51441), (10552, 46956), (11739, 42208), (13416, 36932), (14448, 34294), (15652, 31656), (15828, 31304), (17147, 28896), (17888, 27699), (18466, 26832), (21104, 23478)]