421946952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{81019}}^1$

素因数の和:81066

約数の個数: 64

約数和(自身を含む): 1244467200

約数和(自身を除く): 822520248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 81019, 162038, 243057, 324076, 486114, 567133, 648152, 972228, 1134266, 1701399, 1944456, 2268532, 2511589, 3402798, 4537064, 5023178, 6805596, 7534767, 10046356, 13611192, 15069534, 17581123, 20092712, 30139068, 35162246, 52743369, 60278136, 70324492, 105486738, 140648984, 210973476, 421946952]

約数ペア:

[(1, 421946952), (2, 210973476), (3, 140648984), (4, 105486738), (6, 70324492), (7, 60278136), (8, 52743369), (12, 35162246), (14, 30139068), (21, 20092712), (24, 17581123), (28, 15069534), (31, 13611192), (42, 10046356), (56, 7534767), (62, 6805596), (84, 5023178), (93, 4537064), (124, 3402798), (168, 2511589), (186, 2268532), (217, 1944456), (248, 1701399), (372, 1134266), (434, 972228), (651, 648152), (744, 567133), (868, 486114), (1302, 324076), (1736, 243057), (2604, 162038), (5208, 81019)]