531645072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{3037}}^1$

素因数の和:3576

約数の個数: 80

約数和(自身を含む): 1573149312

約数和(自身を除く): 1041504240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 521, 1042, 1563, 2084, 3037, 3126, 3647, 4168, 6074, 6252, 7294, 8336, 9111, 10941, 12148, 12504, 14588, 18222, 21259, 21882, 24296, 25008, 29176, 36444, 42518, 43764, 48592, 58352, 63777, 72888, 85036, 87528, 127554, 145776, 170072, 175056, 255108, 340144, 510216, 1020432, 1582277, 3164554, 4746831, 6329108, 9493662, 11075939, 12658216, 18987324, 22151878, 25316432, 33227817, 37974648, 44303756, 66455634, 75949296, 88607512, 132911268, 177215024, 265822536, 531645072]

約数ペア:

[(1, 531645072), (2, 265822536), (3, 177215024), (4, 132911268), (6, 88607512), (7, 75949296), (8, 66455634), (12, 44303756), (14, 37974648), (16, 33227817), (21, 25316432), (24, 22151878), (28, 18987324), (42, 12658216), (48, 11075939), (56, 9493662), (84, 6329108), (112, 4746831), (168, 3164554), (336, 1582277), (521, 1020432), (1042, 510216), (1563, 340144), (2084, 255108), (3037, 175056), (3126, 170072), (3647, 145776), (4168, 127554), (6074, 87528), (6252, 85036), (7294, 72888), (8336, 63777), (9111, 58352), (10941, 48592), (12148, 43764), (12504, 42518), (14588, 36444), (18222, 29176), (21259, 25008), (21882, 24296)]