8910216

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:176

約数の個数: 128

約数和(自身を含む): 29030400

約数和(自身を除く): 20120184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 71, 72, 83, 84, 108, 126, 142, 166, 168, 189, 213, 216, 249, 252, 284, 332, 378, 426, 497, 498, 504, 568, 581, 639, 664, 747, 756, 852, 994, 996, 1162, 1278, 1491, 1494, 1512, 1704, 1743, 1917, 1988, 1992, 2241, 2324, 2556, 2982, 2988, 3486, 3834, 3976, 4473, 4482, 4648, 5112, 5229, 5893, 5964, 5976, 6972, 7668, 8946, 8964, 10458, 11786, 11928, 13419, 13944, 15336, 15687, 17679, 17892, 17928, 20916, 23572, 26838, 31374, 35358, 35784, 41251, 41832, 47144, 53037, 53676, 62748, 70716, 82502, 106074, 107352, 123753, 125496, 141432, 159111, 165004, 212148, 247506, 318222, 330008, 371259, 424296, 495012, 636444, 742518, 990024, 1113777, 1272888, 1485036, 2227554, 2970072, 4455108, 8910216]

約数ペア:

[(1, 8910216), (2, 4455108), (3, 2970072), (4, 2227554), (6, 1485036), (7, 1272888), (8, 1113777), (9, 990024), (12, 742518), (14, 636444), (18, 495012), (21, 424296), (24, 371259), (27, 330008), (28, 318222), (36, 247506), (42, 212148), (54, 165004), (56, 159111), (63, 141432), (71, 125496), (72, 123753), (83, 107352), (84, 106074), (108, 82502), (126, 70716), (142, 62748), (166, 53676), (168, 53037), (189, 47144), (213, 41832), (216, 41251), (249, 35784), (252, 35358), (284, 31374), (332, 26838), (378, 23572), (426, 20916), (497, 17928), (498, 17892), (504, 17679), (568, 15687), (581, 15336), (639, 13944), (664, 13419), (747, 11928), (756, 11786), (852, 10458), (994, 8964), (996, 8946), (1162, 7668), (1278, 6972), (1491, 5976), (1494, 5964), (1512, 5893), (1704, 5229), (1743, 5112), (1917, 4648), (1988, 4482), (1992, 4473), (2241, 3976), (2324, 3834), (2556, 3486), (2982, 2988)]