339378816

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{126257}}^1$

素因数の和:126281

約数の個数: 64

約数和(自身を含む): 1030265280

約数和(自身を除く): 690886464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 126257, 252514, 378771, 505028, 757542, 883799, 1010056, 1515084, 1767598, 2020112, 2651397, 3030168, 3535196, 4040224, 5302794, 6060336, 7070392, 8080448, 10605588, 12120672, 14140784, 16160896, 21211176, 24241344, 28281568, 42422352, 48482688, 56563136, 84844704, 113126272, 169689408, 339378816]

約数ペア:

[(1, 339378816), (2, 169689408), (3, 113126272), (4, 84844704), (6, 56563136), (7, 48482688), (8, 42422352), (12, 28281568), (14, 24241344), (16, 21211176), (21, 16160896), (24, 14140784), (28, 12120672), (32, 10605588), (42, 8080448), (48, 7070392), (56, 6060336), (64, 5302794), (84, 4040224), (96, 3535196), (112, 3030168), (128, 2651397), (168, 2020112), (192, 1767598), (224, 1515084), (336, 1010056), (384, 883799), (448, 757542), (672, 505028), (896, 378771), (1344, 252514), (2688, 126257)]