306656376

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{1367}}^1$

素因数の和:2108

約数の個数: 64

約数和(自身を含む): 827366400

約数和(自身を除く): 520710024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 719, 1367, 1438, 2157, 2734, 2876, 4101, 4314, 5468, 5752, 8202, 8628, 9347, 10936, 16404, 17256, 17771, 18694, 28041, 32808, 35542, 37388, 53313, 56082, 71084, 74776, 106626, 112164, 142168, 213252, 224328, 426504, 982873, 1965746, 2948619, 3931492, 5897238, 7862984, 11794476, 12777349, 23588952, 25554698, 38332047, 51109396, 76664094, 102218792, 153328188, 306656376]

約数ペア:

[(1, 306656376), (2, 153328188), (3, 102218792), (4, 76664094), (6, 51109396), (8, 38332047), (12, 25554698), (13, 23588952), (24, 12777349), (26, 11794476), (39, 7862984), (52, 5897238), (78, 3931492), (104, 2948619), (156, 1965746), (312, 982873), (719, 426504), (1367, 224328), (1438, 213252), (2157, 142168), (2734, 112164), (2876, 106626), (4101, 74776), (4314, 71084), (5468, 56082), (5752, 53313), (8202, 37388), (8628, 35542), (9347, 32808), (10936, 28041), (16404, 18694), (17256, 17771)]