2198088648

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{623041}}^1$

素因数の和:623067

約数の個数: 72

約数和(自身を含む): 6925111830

約数和(自身を除く): 4727023182

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 623041, 1246082, 1869123, 2492164, 3738246, 4361287, 4984328, 5607369, 7476492, 8722574, 11214738, 13083861, 14952984, 17445148, 22429476, 26167722, 30529009, 34890296, 39251583, 44858952, 52335444, 61058018, 78503166, 91587027, 104670888, 122116036, 157006332, 183174054, 244232072, 274761081, 314012664, 366348108, 549522162, 732696216, 1099044324, 2198088648]

約数ペア:

[(1, 2198088648), (2, 1099044324), (3, 732696216), (4, 549522162), (6, 366348108), (7, 314012664), (8, 274761081), (9, 244232072), (12, 183174054), (14, 157006332), (18, 122116036), (21, 104670888), (24, 91587027), (28, 78503166), (36, 61058018), (42, 52335444), (49, 44858952), (56, 39251583), (63, 34890296), (72, 30529009), (84, 26167722), (98, 22429476), (126, 17445148), (147, 14952984), (168, 13083861), (196, 11214738), (252, 8722574), (294, 7476492), (392, 5607369), (441, 4984328), (504, 4361287), (588, 3738246), (882, 2492164), (1176, 1869123), (1764, 1246082), (3528, 623041)]