288255384

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{210713}}^1$

素因数の和:210744

約数の個数: 48

約数和(自身を含む): 821784600

約数和(自身を除く): 533529216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 210713, 421426, 632139, 842852, 1264278, 1685704, 1896417, 2528556, 3792834, 4003547, 5057112, 7585668, 8007094, 12010641, 15171336, 16014188, 24021282, 32028376, 36031923, 48042564, 72063846, 96085128, 144127692, 288255384]

約数ペア:

[(1, 288255384), (2, 144127692), (3, 96085128), (4, 72063846), (6, 48042564), (8, 36031923), (9, 32028376), (12, 24021282), (18, 16014188), (19, 15171336), (24, 12010641), (36, 8007094), (38, 7585668), (57, 5057112), (72, 4003547), (76, 3792834), (114, 2528556), (152, 1896417), (171, 1685704), (228, 1264278), (342, 842852), (456, 632139), (684, 421426), (1368, 210713)]