315939408

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{683}}^1$

素因数の和:1136

約数の個数: 80

約数和(自身を含む): 854945280

約数和(自身を除く): 539005872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 419, 552, 683, 838, 1104, 1257, 1366, 1676, 2049, 2514, 2732, 3352, 4098, 5028, 5464, 6704, 8196, 9637, 10056, 10928, 15709, 16392, 19274, 20112, 28911, 31418, 32784, 38548, 47127, 57822, 62836, 77096, 94254, 115644, 125672, 154192, 188508, 231288, 251344, 286177, 377016, 462576, 572354, 754032, 858531, 1144708, 1717062, 2289416, 3434124, 4578832, 6582071, 6868248, 13164142, 13736496, 19746213, 26328284, 39492426, 52656568, 78984852, 105313136, 157969704, 315939408]

約数ペア:

[(1, 315939408), (2, 157969704), (3, 105313136), (4, 78984852), (6, 52656568), (8, 39492426), (12, 26328284), (16, 19746213), (23, 13736496), (24, 13164142), (46, 6868248), (48, 6582071), (69, 4578832), (92, 3434124), (138, 2289416), (184, 1717062), (276, 1144708), (368, 858531), (419, 754032), (552, 572354), (683, 462576), (838, 377016), (1104, 286177), (1257, 251344), (1366, 231288), (1676, 188508), (2049, 154192), (2514, 125672), (2732, 115644), (3352, 94254), (4098, 77096), (5028, 62836), (5464, 57822), (6704, 47127), (8196, 38548), (9637, 32784), (10056, 31418), (10928, 28911), (15709, 20112), (16392, 19274)]