378072534

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{14449}}^1$

素因数の和:14557

約数の個数: 48

約数和(自身を含む): 889542000

約数和(自身を除く): 511469466

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 89, 98, 147, 178, 267, 294, 534, 623, 1246, 1869, 3738, 4361, 8722, 13083, 14449, 26166, 28898, 43347, 86694, 101143, 202286, 303429, 606858, 708001, 1285961, 1416002, 2124003, 2571922, 3857883, 4248006, 7715766, 9001727, 18003454, 27005181, 54010362, 63012089, 126024178, 189036267, 378072534]

約数ペア:

[(1, 378072534), (2, 189036267), (3, 126024178), (6, 63012089), (7, 54010362), (14, 27005181), (21, 18003454), (42, 9001727), (49, 7715766), (89, 4248006), (98, 3857883), (147, 2571922), (178, 2124003), (267, 1416002), (294, 1285961), (534, 708001), (623, 606858), (1246, 303429), (1869, 202286), (3738, 101143), (4361, 86694), (8722, 43347), (13083, 28898), (14449, 26166)]