390015691488

素因数分解:

$2^5\times 3^2\times {\mathrm{257}}^1\times {\mathrm{5269343}}^1$

素因数の和:5269616

約数の個数: 72

約数和(自身を含む): 1113422925888

約数和(自身を除く): 723407234400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 257, 288, 514, 771, 1028, 1542, 2056, 2313, 3084, 4112, 4626, 6168, 8224, 9252, 12336, 18504, 24672, 37008, 74016, 5269343, 10538686, 15808029, 21077372, 31616058, 42154744, 47424087, 63232116, 84309488, 94848174, 126464232, 168618976, 189696348, 252928464, 379392696, 505856928, 758785392, 1354221151, 1517570784, 2708442302, 4062663453, 5416884604, 8125326906, 10833769208, 12187990359, 16250653812, 21667538416, 24375980718, 32501307624, 43335076832, 48751961436, 65002615248, 97503922872, 130005230496, 195007845744, 390015691488]

約数ペア:

[(1, 390015691488), (2, 195007845744), (3, 130005230496), (4, 97503922872), (6, 65002615248), (8, 48751961436), (9, 43335076832), (12, 32501307624), (16, 24375980718), (18, 21667538416), (24, 16250653812), (32, 12187990359), (36, 10833769208), (48, 8125326906), (72, 5416884604), (96, 4062663453), (144, 2708442302), (257, 1517570784), (288, 1354221151), (514, 758785392), (771, 505856928), (1028, 379392696), (1542, 252928464), (2056, 189696348), (2313, 168618976), (3084, 126464232), (4112, 94848174), (4626, 84309488), (6168, 63232116), (8224, 47424087), (9252, 42154744), (12336, 31616058), (18504, 21077372), (24672, 15808029), (37008, 10538686), (74016, 5269343)]