1809152256

素因数分解:

$2^8\times 3^1\times {\mathrm{683}}^1\times {\mathrm{3449}}^1$

素因数の和:4151

約数の個数: 72

約数和(自身を含む): 4823431200

約数和(自身を除く): 3014278944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 683, 768, 1366, 2049, 2732, 3449, 4098, 5464, 6898, 8196, 10347, 10928, 13796, 16392, 20694, 21856, 27592, 32784, 41388, 43712, 55184, 65568, 82776, 87424, 110368, 131136, 165552, 174848, 220736, 262272, 331104, 441472, 524544, 662208, 882944, 1324416, 2355667, 2648832, 4711334, 7067001, 9422668, 14134002, 18845336, 28268004, 37690672, 56536008, 75381344, 113072016, 150762688, 226144032, 301525376, 452288064, 603050752, 904576128, 1809152256]

約数ペア:

[(1, 1809152256), (2, 904576128), (3, 603050752), (4, 452288064), (6, 301525376), (8, 226144032), (12, 150762688), (16, 113072016), (24, 75381344), (32, 56536008), (48, 37690672), (64, 28268004), (96, 18845336), (128, 14134002), (192, 9422668), (256, 7067001), (384, 4711334), (683, 2648832), (768, 2355667), (1366, 1324416), (2049, 882944), (2732, 662208), (3449, 524544), (4098, 441472), (5464, 331104), (6898, 262272), (8196, 220736), (10347, 174848), (10928, 165552), (13796, 131136), (16392, 110368), (20694, 87424), (21856, 82776), (27592, 65568), (32784, 55184), (41388, 43712)]