554490.0000000

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:267

約数の個数: 72

約数和(自身を含む): 22695120

約数和(自身を除く): 14478996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 89, 98, 147, 157, 178, 196, 267, 294, 314, 356, 471, 534, 588, 623, 628, 942, 1068, 1099, 1246, 1869, 1884, 2198, 2492, 3297, 3738, 4361, 4396, 6594, 7476, 7693, 8722, 13083, 13188, 13973, 15386, 17444, 23079, 26166, 27946, 30772, 41919, 46158, 52332, 55892, 83838, 92316, 97811, 167676, 195622, 293433, 391244, 586866, 684677, 1173732, 1369354, 2054031, 2738708, 4108062, 8216124]

約数ペア:

[(1, 8216124), (2, 4108062), (3, 2738708), (4, 2054031), (6, 1369354), (7, 1173732), (12, 684677), (14, 586866), (21, 391244), (28, 293433), (42, 195622), (49, 167676), (84, 97811), (89, 92316), (98, 83838), (147, 55892), (157, 52332), (178, 46158), (196, 41919), (267, 30772), (294, 27946), (314, 26166), (356, 23079), (471, 17444), (534, 15386), (588, 13973), (623, 13188), (628, 13083), (942, 8722), (1068, 7693), (1099, 7476), (1246, 6594), (1869, 4396), (1884, 4361), (2198, 3738), (2492, 3297)]