307509816

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:565

約数の個数: 96

約数和(自身を含む): 820607760

約数和(自身を除く): 513097944

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 53, 69, 92, 106, 138, 159, 184, 212, 276, 318, 424, 457, 529, 552, 636, 914, 1058, 1219, 1272, 1371, 1587, 1828, 2116, 2438, 2742, 3174, 3656, 3657, 4232, 4876, 5484, 6348, 7314, 9752, 10511, 10968, 12696, 14628, 21022, 24221, 28037, 29256, 31533, 42044, 48442, 56074, 63066, 72663, 84088, 84111, 96884, 112148, 126132, 145326, 168222, 193768, 224296, 241753, 252264, 290652, 336444, 483506, 557083, 581304, 672888, 725259, 967012, 1114166, 1450518, 1671249, 1934024, 2228332, 2901036, 3342498, 4456664, 5802072, 6684996, 12812909, 13369992, 25625818, 38438727, 51251636, 76877454, 102503272, 153754908, 307509816]

約数ペア:

[(1, 307509816), (2, 153754908), (3, 102503272), (4, 76877454), (6, 51251636), (8, 38438727), (12, 25625818), (23, 13369992), (24, 12812909), (46, 6684996), (53, 5802072), (69, 4456664), (92, 3342498), (106, 2901036), (138, 2228332), (159, 1934024), (184, 1671249), (212, 1450518), (276, 1114166), (318, 967012), (424, 725259), (457, 672888), (529, 581304), (552, 557083), (636, 483506), (914, 336444), (1058, 290652), (1219, 252264), (1272, 241753), (1371, 224296), (1587, 193768), (1828, 168222), (2116, 145326), (2438, 126132), (2742, 112148), (3174, 96884), (3656, 84111), (3657, 84088), (4232, 72663), (4876, 63066), (5484, 56074), (6348, 48442), (7314, 42044), (9752, 31533), (10511, 29256), (10968, 28037), (12696, 24221), (14628, 21022)]