26278236

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 72576000

約数和(自身を除く): 46297764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 71, 92, 108, 138, 142, 149, 207, 213, 276, 284, 298, 414, 426, 447, 596, 621, 639, 828, 852, 894, 1242, 1278, 1341, 1633, 1788, 1917, 2484, 2556, 2682, 3266, 3427, 3834, 4023, 4899, 5364, 6532, 6854, 7668, 8046, 9798, 10281, 10579, 13708, 14697, 16092, 19596, 20562, 21158, 29394, 30843, 31737, 41124, 42316, 44091, 58788, 61686, 63474, 88182, 92529, 95211, 123372, 126948, 176364, 185058, 190422, 243317, 285633, 370116, 380844, 486634, 571266, 729951, 973268, 1142532, 1459902, 2189853, 2919804, 4379706, 6569559, 8759412, 13139118, 26278236]

約数ペア:

[(1, 26278236), (2, 13139118), (3, 8759412), (4, 6569559), (6, 4379706), (9, 2919804), (12, 2189853), (18, 1459902), (23, 1142532), (27, 973268), (36, 729951), (46, 571266), (54, 486634), (69, 380844), (71, 370116), (92, 285633), (108, 243317), (138, 190422), (142, 185058), (149, 176364), (207, 126948), (213, 123372), (276, 95211), (284, 92529), (298, 88182), (414, 63474), (426, 61686), (447, 58788), (596, 44091), (621, 42316), (639, 41124), (828, 31737), (852, 30843), (894, 29394), (1242, 21158), (1278, 20562), (1341, 19596), (1633, 16092), (1788, 14697), (1917, 13708), (2484, 10579), (2556, 10281), (2682, 9798), (3266, 8046), (3427, 7668), (3834, 6854), (4023, 6532), (4899, 5364)]