6468984

素因数分解:

$2^3\times 3^4\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:234

約数の個数: 80

約数和(自身を含む): 18513000

約数和(自身を除く): 12044016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 81, 108, 134, 149, 162, 201, 216, 268, 298, 324, 402, 447, 536, 596, 603, 648, 804, 894, 1192, 1206, 1341, 1608, 1788, 1809, 2412, 2682, 3576, 3618, 4023, 4824, 5364, 5427, 7236, 8046, 9983, 10728, 10854, 12069, 14472, 16092, 19966, 21708, 24138, 29949, 32184, 39932, 43416, 48276, 59898, 79864, 89847, 96552, 119796, 179694, 239592, 269541, 359388, 539082, 718776, 808623, 1078164, 1617246, 2156328, 3234492, 6468984]

約数ペア:

[(1, 6468984), (2, 3234492), (3, 2156328), (4, 1617246), (6, 1078164), (8, 808623), (9, 718776), (12, 539082), (18, 359388), (24, 269541), (27, 239592), (36, 179694), (54, 119796), (67, 96552), (72, 89847), (81, 79864), (108, 59898), (134, 48276), (149, 43416), (162, 39932), (201, 32184), (216, 29949), (268, 24138), (298, 21708), (324, 19966), (402, 16092), (447, 14472), (536, 12069), (596, 10854), (603, 10728), (648, 9983), (804, 8046), (894, 7236), (1192, 5427), (1206, 5364), (1341, 4824), (1608, 4023), (1788, 3618), (1809, 3576), (2412, 2682)]