755091008

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2063}}^1$

素因数の和:2144

約数の個数: 112

約数和(自身を含む): 1845381120

約数和(自身を除く): 1090290112

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 43, 56, 64, 76, 86, 112, 133, 152, 172, 224, 266, 301, 304, 344, 448, 532, 602, 608, 688, 817, 1064, 1204, 1216, 1376, 1634, 2063, 2128, 2408, 2752, 3268, 4126, 4256, 4816, 5719, 6536, 8252, 8512, 9632, 11438, 13072, 14441, 16504, 19264, 22876, 26144, 28882, 33008, 39197, 45752, 52288, 57764, 66016, 78394, 88709, 91504, 115528, 132032, 156788, 177418, 183008, 231056, 274379, 313576, 354836, 366016, 462112, 548758, 620963, 627152, 709672, 924224, 1097516, 1241926, 1254304, 1419344, 1685471, 2195032, 2483852, 2508608, 2838688, 3370942, 4390064, 4967704, 5677376, 6741884, 8780128, 9935408, 11798297, 13483768, 17560256, 19870816, 23596594, 26967536, 39741632, 47193188, 53935072, 94386376, 107870144, 188772752, 377545504, 755091008]

約数ペア:

[(1, 755091008), (2, 377545504), (4, 188772752), (7, 107870144), (8, 94386376), (14, 53935072), (16, 47193188), (19, 39741632), (28, 26967536), (32, 23596594), (38, 19870816), (43, 17560256), (56, 13483768), (64, 11798297), (76, 9935408), (86, 8780128), (112, 6741884), (133, 5677376), (152, 4967704), (172, 4390064), (224, 3370942), (266, 2838688), (301, 2508608), (304, 2483852), (344, 2195032), (448, 1685471), (532, 1419344), (602, 1254304), (608, 1241926), (688, 1097516), (817, 924224), (1064, 709672), (1204, 627152), (1216, 620963), (1376, 548758), (1634, 462112), (2063, 366016), (2128, 354836), (2408, 313576), (2752, 274379), (3268, 231056), (4126, 183008), (4256, 177418), (4816, 156788), (5719, 132032), (6536, 115528), (8252, 91504), (8512, 88709), (9632, 78394), (11438, 66016), (13072, 57764), (14441, 52288), (16504, 45752), (19264, 39197), (22876, 33008), (26144, 28882)]