1016287048

素因数分解:

$2^3\times 7^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:340

約数の個数: 128

約数和(自身を含む): 2374560000

約数和(自身を除く): 1358272952

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 101, 133, 152, 193, 196, 202, 266, 343, 386, 392, 404, 532, 686, 707, 772, 808, 931, 1064, 1351, 1372, 1414, 1544, 1862, 1919, 2702, 2744, 2828, 3667, 3724, 3838, 4949, 5404, 5656, 6517, 7334, 7448, 7676, 9457, 9898, 10808, 13034, 13433, 14668, 15352, 18914, 19493, 19796, 25669, 26068, 26866, 29336, 34643, 37828, 38986, 39592, 51338, 52136, 53732, 66199, 69286, 75656, 77972, 94031, 102676, 107464, 132398, 136451, 138572, 155944, 179683, 188062, 205352, 264796, 272902, 277144, 359366, 370367, 376124, 529592, 545804, 658217, 718732, 740734, 752248, 955157, 1091608, 1257781, 1316434, 1437464, 1481468, 1910314, 2515562, 2592569, 2632868, 2962936, 3820628, 5031124, 5185138, 5265736, 6686099, 7641256, 10062248, 10370276, 13372198, 18147983, 20740552, 26744396, 36295966, 53488792, 72591932, 127035881, 145183864, 254071762, 508143524, 1016287048]

約数ペア:

[(1, 1016287048), (2, 508143524), (4, 254071762), (7, 145183864), (8, 127035881), (14, 72591932), (19, 53488792), (28, 36295966), (38, 26744396), (49, 20740552), (56, 18147983), (76, 13372198), (98, 10370276), (101, 10062248), (133, 7641256), (152, 6686099), (193, 5265736), (196, 5185138), (202, 5031124), (266, 3820628), (343, 2962936), (386, 2632868), (392, 2592569), (404, 2515562), (532, 1910314), (686, 1481468), (707, 1437464), (772, 1316434), (808, 1257781), (931, 1091608), (1064, 955157), (1351, 752248), (1372, 740734), (1414, 718732), (1544, 658217), (1862, 545804), (1919, 529592), (2702, 376124), (2744, 370367), (2828, 359366), (3667, 277144), (3724, 272902), (3838, 264796), (4949, 205352), (5404, 188062), (5656, 179683), (6517, 155944), (7334, 138572), (7448, 136451), (7676, 132398), (9457, 107464), (9898, 102676), (10808, 94031), (13034, 77972), (13433, 75656), (14668, 69286), (15352, 66199), (18914, 53732), (19493, 52136), (19796, 51338), (25669, 39592), (26068, 38986), (26866, 37828), (29336, 34643)]