7638336

素因数分解:

$2^6\times 3^2\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:256

約数の個数: 84

約数和(自身を含む): 22288500

約数和(自身を除く): 14650164

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 89, 96, 144, 149, 178, 192, 267, 288, 298, 356, 447, 534, 576, 596, 712, 801, 894, 1068, 1192, 1341, 1424, 1602, 1788, 2136, 2384, 2682, 2848, 3204, 3576, 4272, 4768, 5364, 5696, 6408, 7152, 8544, 9536, 10728, 12816, 13261, 14304, 17088, 21456, 25632, 26522, 28608, 39783, 42912, 51264, 53044, 79566, 85824, 106088, 119349, 159132, 212176, 238698, 318264, 424352, 477396, 636528, 848704, 954792, 1273056, 1909584, 2546112, 3819168, 7638336]

約数ペア:

[(1, 7638336), (2, 3819168), (3, 2546112), (4, 1909584), (6, 1273056), (8, 954792), (9, 848704), (12, 636528), (16, 477396), (18, 424352), (24, 318264), (32, 238698), (36, 212176), (48, 159132), (64, 119349), (72, 106088), (89, 85824), (96, 79566), (144, 53044), (149, 51264), (178, 42912), (192, 39783), (267, 28608), (288, 26522), (298, 25632), (356, 21456), (447, 17088), (534, 14304), (576, 13261), (596, 12816), (712, 10728), (801, 9536), (894, 8544), (1068, 7152), (1192, 6408), (1341, 5696), (1424, 5364), (1602, 4768), (1788, 4272), (2136, 3576), (2384, 3204), (2682, 2848)]