317419992

素因数分解:

$2^3\times 3^3\times {\mathrm{409}}^1\times {\mathrm{3593}}^1$

素因数の和:4017

約数の個数: 64

約数和(自身を含む): 884124000

約数和(自身を除く): 566704008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 409, 818, 1227, 1636, 2454, 3272, 3593, 3681, 4908, 7186, 7362, 9816, 10779, 11043, 14372, 14724, 21558, 22086, 28744, 29448, 32337, 43116, 44172, 64674, 86232, 88344, 97011, 129348, 194022, 258696, 388044, 776088, 1469537, 2939074, 4408611, 5878148, 8817222, 11756296, 13225833, 17634444, 26451666, 35268888, 39677499, 52903332, 79354998, 105806664, 158709996, 317419992]

約数ペア:

[(1, 317419992), (2, 158709996), (3, 105806664), (4, 79354998), (6, 52903332), (8, 39677499), (9, 35268888), (12, 26451666), (18, 17634444), (24, 13225833), (27, 11756296), (36, 8817222), (54, 5878148), (72, 4408611), (108, 2939074), (216, 1469537), (409, 776088), (818, 388044), (1227, 258696), (1636, 194022), (2454, 129348), (3272, 97011), (3593, 88344), (3681, 86232), (4908, 64674), (7186, 44172), (7362, 43116), (9816, 32337), (10779, 29448), (11043, 28744), (14372, 22086), (14724, 21558)]