7219008

素因数分解:

$2^6\times 3^2\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:252

約数の個数: 84

約数和(自身を含む): 21079968

約数和(自身を除く): 13860960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 144, 151, 166, 192, 249, 288, 302, 332, 453, 498, 576, 604, 664, 747, 906, 996, 1208, 1328, 1359, 1494, 1812, 1992, 2416, 2656, 2718, 2988, 3624, 3984, 4832, 5312, 5436, 5976, 7248, 7968, 9664, 10872, 11952, 12533, 14496, 15936, 21744, 23904, 25066, 28992, 37599, 43488, 47808, 50132, 75198, 86976, 100264, 112797, 150396, 200528, 225594, 300792, 401056, 451188, 601584, 802112, 902376, 1203168, 1804752, 2406336, 3609504, 7219008]

約数ペア:

[(1, 7219008), (2, 3609504), (3, 2406336), (4, 1804752), (6, 1203168), (8, 902376), (9, 802112), (12, 601584), (16, 451188), (18, 401056), (24, 300792), (32, 225594), (36, 200528), (48, 150396), (64, 112797), (72, 100264), (83, 86976), (96, 75198), (144, 50132), (151, 47808), (166, 43488), (192, 37599), (249, 28992), (288, 25066), (302, 23904), (332, 21744), (453, 15936), (498, 14496), (576, 12533), (604, 11952), (664, 10872), (747, 9664), (906, 7968), (996, 7248), (1208, 5976), (1328, 5436), (1359, 5312), (1494, 4832), (1812, 3984), (1992, 3624), (2416, 2988), (2656, 2718)]