2864376

素因数分解:

$2^3\times 3^3\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 8100000

約数和(自身を除く): 5235624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 89, 108, 149, 178, 216, 267, 298, 356, 447, 534, 596, 712, 801, 894, 1068, 1192, 1341, 1602, 1788, 2136, 2403, 2682, 3204, 3576, 4023, 4806, 5364, 6408, 8046, 9612, 10728, 13261, 16092, 19224, 26522, 32184, 39783, 53044, 79566, 106088, 119349, 159132, 238698, 318264, 358047, 477396, 716094, 954792, 1432188, 2864376]

約数ペア:

[(1, 2864376), (2, 1432188), (3, 954792), (4, 716094), (6, 477396), (8, 358047), (9, 318264), (12, 238698), (18, 159132), (24, 119349), (27, 106088), (36, 79566), (54, 53044), (72, 39783), (89, 32184), (108, 26522), (149, 19224), (178, 16092), (216, 13261), (267, 10728), (298, 9612), (356, 8046), (447, 6408), (534, 5364), (596, 4806), (712, 4023), (801, 3576), (894, 3204), (1068, 2682), (1192, 2403), (1341, 2136), (1602, 1788)]