1283138496

素因数分解:

$2^6\times 3^4\times {\mathrm{247519}}^1$

素因数の和:247543

約数の個数: 70

約数和(自身を含む): 3803639840

約数和(自身を除く): 2520501344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 247519, 495038, 742557, 990076, 1485114, 1980152, 2227671, 2970228, 3960304, 4455342, 5940456, 6683013, 7920608, 8910684, 11880912, 13366026, 15841216, 17821368, 20049039, 23761824, 26732052, 35642736, 40098078, 47523648, 53464104, 71285472, 80196156, 106928208, 142570944, 160392312, 213856416, 320784624, 427712832, 641569248, 1283138496]

約数ペア:

[(1, 1283138496), (2, 641569248), (3, 427712832), (4, 320784624), (6, 213856416), (8, 160392312), (9, 142570944), (12, 106928208), (16, 80196156), (18, 71285472), (24, 53464104), (27, 47523648), (32, 40098078), (36, 35642736), (48, 26732052), (54, 23761824), (64, 20049039), (72, 17821368), (81, 15841216), (96, 13366026), (108, 11880912), (144, 8910684), (162, 7920608), (192, 6683013), (216, 5940456), (288, 4455342), (324, 3960304), (432, 2970228), (576, 2227671), (648, 1980152), (864, 1485114), (1296, 990076), (1728, 742557), (2592, 495038), (5184, 247519)]