439978056

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{2383}}^1$

素因数の和:2563

約数の個数: 96

約数和(自身を含む): 1288218240

約数和(自身を除く): 848240184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 157, 168, 196, 294, 314, 392, 471, 588, 628, 942, 1099, 1176, 1256, 1884, 2198, 2383, 3297, 3768, 4396, 4766, 6594, 7149, 7693, 8792, 9532, 13188, 14298, 15386, 16681, 19064, 23079, 26376, 28596, 30772, 33362, 46158, 50043, 57192, 61544, 66724, 92316, 100086, 116767, 133448, 184632, 200172, 233534, 350301, 374131, 400344, 467068, 700602, 748262, 934136, 1122393, 1401204, 1496524, 2244786, 2618917, 2802408, 2993048, 4489572, 5237834, 7856751, 8979144, 10475668, 15713502, 18332419, 20951336, 31427004, 36664838, 54997257, 62854008, 73329676, 109994514, 146659352, 219989028, 439978056]

約数ペア:

[(1, 439978056), (2, 219989028), (3, 146659352), (4, 109994514), (6, 73329676), (7, 62854008), (8, 54997257), (12, 36664838), (14, 31427004), (21, 20951336), (24, 18332419), (28, 15713502), (42, 10475668), (49, 8979144), (56, 7856751), (84, 5237834), (98, 4489572), (147, 2993048), (157, 2802408), (168, 2618917), (196, 2244786), (294, 1496524), (314, 1401204), (392, 1122393), (471, 934136), (588, 748262), (628, 700602), (942, 467068), (1099, 400344), (1176, 374131), (1256, 350301), (1884, 233534), (2198, 200172), (2383, 184632), (3297, 133448), (3768, 116767), (4396, 100086), (4766, 92316), (6594, 66724), (7149, 61544), (7693, 57192), (8792, 50043), (9532, 46158), (13188, 33362), (14298, 30772), (15386, 28596), (16681, 26376), (19064, 23079)]