402256728

素因数分解:

$2^3\times 3^2\times {\mathrm{2087}}^1\times {\mathrm{2677}}^1$

素因数の和:4776

約数の個数: 48

約数和(自身を含む): 1090374480

約数和(自身を除く): 688117752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2087, 2677, 4174, 5354, 6261, 8031, 8348, 10708, 12522, 16062, 16696, 18783, 21416, 24093, 25044, 32124, 37566, 48186, 50088, 64248, 75132, 96372, 150264, 192744, 5586899, 11173798, 16760697, 22347596, 33521394, 44695192, 50282091, 67042788, 100564182, 134085576, 201128364, 402256728]

約数ペア:

[(1, 402256728), (2, 201128364), (3, 134085576), (4, 100564182), (6, 67042788), (8, 50282091), (9, 44695192), (12, 33521394), (18, 22347596), (24, 16760697), (36, 11173798), (72, 5586899), (2087, 192744), (2677, 150264), (4174, 96372), (5354, 75132), (6261, 64248), (8031, 50088), (8348, 48186), (10708, 37566), (12522, 32124), (16062, 25044), (16696, 24093), (18783, 21416)]