304465304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7193}}^1$

素因数の和:7260

約数の個数: 64

約数和(自身を含む): 688897440

約数和(自身を除く): 384432136

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 37, 44, 52, 74, 88, 104, 143, 148, 286, 296, 407, 481, 572, 814, 962, 1144, 1628, 1924, 3256, 3848, 5291, 7193, 10582, 14386, 21164, 28772, 42328, 57544, 79123, 93509, 158246, 187018, 266141, 316492, 374036, 532282, 632984, 748072, 1028599, 1064564, 2057198, 2129128, 2927551, 3459833, 4114396, 5855102, 6919666, 8228792, 11710204, 13839332, 23420408, 27678664, 38058163, 76116326, 152232652, 304465304]

約数ペア:

[(1, 304465304), (2, 152232652), (4, 76116326), (8, 38058163), (11, 27678664), (13, 23420408), (22, 13839332), (26, 11710204), (37, 8228792), (44, 6919666), (52, 5855102), (74, 4114396), (88, 3459833), (104, 2927551), (143, 2129128), (148, 2057198), (286, 1064564), (296, 1028599), (407, 748072), (481, 632984), (572, 532282), (814, 374036), (962, 316492), (1144, 266141), (1628, 187018), (1924, 158246), (3256, 93509), (3848, 79123), (5291, 57544), (7193, 42328), (10582, 28772), (14386, 21164)]