615994704

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2591}}^1$

素因数の和:2745

約数の個数: 120

約数和(自身を含む): 1871880192

約数和(自身を除く): 1255885488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 127, 144, 156, 208, 234, 254, 312, 381, 468, 508, 624, 762, 936, 1016, 1143, 1524, 1651, 1872, 2032, 2286, 2591, 3048, 3302, 4572, 4953, 5182, 6096, 6604, 7773, 9144, 9906, 10364, 13208, 14859, 15546, 18288, 19812, 20728, 23319, 26416, 29718, 31092, 33683, 39624, 41456, 46638, 59436, 62184, 67366, 79248, 93276, 101049, 118872, 124368, 134732, 186552, 202098, 237744, 269464, 303147, 329057, 373104, 404196, 538928, 606294, 658114, 808392, 987171, 1212588, 1316228, 1616784, 1974342, 2425176, 2632456, 2961513, 3948684, 4277741, 4850352, 5264912, 5923026, 7897368, 8555482, 11846052, 12833223, 15794736, 17110964, 23692104, 25666446, 34221928, 38499669, 47384208, 51332892, 68443856, 76999338, 102665784, 153998676, 205331568, 307997352, 615994704]

約数ペア:

[(1, 615994704), (2, 307997352), (3, 205331568), (4, 153998676), (6, 102665784), (8, 76999338), (9, 68443856), (12, 51332892), (13, 47384208), (16, 38499669), (18, 34221928), (24, 25666446), (26, 23692104), (36, 17110964), (39, 15794736), (48, 12833223), (52, 11846052), (72, 8555482), (78, 7897368), (104, 5923026), (117, 5264912), (127, 4850352), (144, 4277741), (156, 3948684), (208, 2961513), (234, 2632456), (254, 2425176), (312, 1974342), (381, 1616784), (468, 1316228), (508, 1212588), (624, 987171), (762, 808392), (936, 658114), (1016, 606294), (1143, 538928), (1524, 404196), (1651, 373104), (1872, 329057), (2032, 303147), (2286, 269464), (2591, 237744), (3048, 202098), (3302, 186552), (4572, 134732), (4953, 124368), (5182, 118872), (6096, 101049), (6604, 93276), (7773, 79248), (9144, 67366), (9906, 62184), (10364, 59436), (13208, 46638), (14859, 41456), (15546, 39624), (18288, 33683), (19812, 31092), (20728, 29718), (23319, 26416)]