677809944

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{21347}}^1$

素因数の和:21379

約数の個数: 120

約数和(自身を含む): 2208557340

約数和(自身を除く): 1530747396

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 378, 392, 441, 504, 567, 588, 648, 756, 882, 1134, 1176, 1323, 1512, 1764, 2268, 2646, 3528, 3969, 4536, 5292, 7938, 10584, 15876, 21347, 31752, 42694, 64041, 85388, 128082, 149429, 170776, 192123, 256164, 298858, 384246, 448287, 512328, 576369, 597716, 768492, 896574, 1046003, 1152738, 1195432, 1344861, 1536984, 1729107, 1793148, 2092006, 2305476, 2689722, 3138009, 3458214, 3586296, 4034583, 4184012, 4610952, 5379444, 6276018, 6916428, 8069166, 8368024, 9414027, 10758888, 12103749, 12552036, 13832856, 16138332, 18828054, 24207498, 25104072, 28242081, 32276664, 37656108, 48414996, 56484162, 75312216, 84726243, 96829992, 112968324, 169452486, 225936648, 338904972, 677809944]

約数ペア:

[(1, 677809944), (2, 338904972), (3, 225936648), (4, 169452486), (6, 112968324), (7, 96829992), (8, 84726243), (9, 75312216), (12, 56484162), (14, 48414996), (18, 37656108), (21, 32276664), (24, 28242081), (27, 25104072), (28, 24207498), (36, 18828054), (42, 16138332), (49, 13832856), (54, 12552036), (56, 12103749), (63, 10758888), (72, 9414027), (81, 8368024), (84, 8069166), (98, 6916428), (108, 6276018), (126, 5379444), (147, 4610952), (162, 4184012), (168, 4034583), (189, 3586296), (196, 3458214), (216, 3138009), (252, 2689722), (294, 2305476), (324, 2092006), (378, 1793148), (392, 1729107), (441, 1536984), (504, 1344861), (567, 1195432), (588, 1152738), (648, 1046003), (756, 896574), (882, 768492), (1134, 597716), (1176, 576369), (1323, 512328), (1512, 448287), (1764, 384246), (2268, 298858), (2646, 256164), (3528, 192123), (3969, 170776), (4536, 149429), (5292, 128082), (7938, 85388), (10584, 64041), (15876, 42694), (21347, 31752)]