315900792

素因数分解:

$2^3\times 3^2\times {\mathrm{1439}}^1\times {\mathrm{3049}}^1$

素因数の和:4500

約数の個数: 48

約数和(自身を含む): 856440000

約数和(自身を除く): 540539208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1439, 2878, 3049, 4317, 5756, 6098, 8634, 9147, 11512, 12196, 12951, 17268, 18294, 24392, 25902, 27441, 34536, 36588, 51804, 54882, 73176, 103608, 109764, 219528, 4387511, 8775022, 13162533, 17550044, 26325066, 35100088, 39487599, 52650132, 78975198, 105300264, 157950396, 315900792]

約数ペア:

[(1, 315900792), (2, 157950396), (3, 105300264), (4, 78975198), (6, 52650132), (8, 39487599), (9, 35100088), (12, 26325066), (18, 17550044), (24, 13162533), (36, 8775022), (72, 4387511), (1439, 219528), (2878, 109764), (3049, 103608), (4317, 73176), (5756, 54882), (6098, 51804), (8634, 36588), (9147, 34536), (11512, 27441), (12196, 25902), (12951, 24392), (17268, 18294)]