964297664

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{409}}^1$

素因数の和:646

約数の個数: 112

約数和(自身を含む): 2226929760

約数和(自身を除く): 1262632096

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 187, 197, 272, 352, 374, 394, 409, 544, 704, 748, 788, 818, 1088, 1496, 1576, 1636, 2167, 2992, 3152, 3272, 3349, 4334, 4499, 5984, 6304, 6544, 6698, 6953, 8668, 8998, 11968, 12608, 13088, 13396, 13906, 17336, 17996, 26176, 26792, 27812, 34672, 35992, 36839, 53584, 55624, 69344, 71984, 73678, 76483, 80573, 107168, 111248, 138688, 143968, 147356, 152966, 161146, 214336, 222496, 287936, 294712, 305932, 322292, 444992, 589424, 611864, 644584, 886303, 1178848, 1223728, 1289168, 1369741, 1772606, 2357696, 2447456, 2578336, 2739482, 3545212, 4894912, 5156672, 5478964, 7090424, 10957928, 14180848, 15067151, 21915856, 28361696, 30134302, 43831712, 56723392, 60268604, 87663424, 120537208, 241074416, 482148832, 964297664]

約数ペア:

[(1, 964297664), (2, 482148832), (4, 241074416), (8, 120537208), (11, 87663424), (16, 60268604), (17, 56723392), (22, 43831712), (32, 30134302), (34, 28361696), (44, 21915856), (64, 15067151), (68, 14180848), (88, 10957928), (136, 7090424), (176, 5478964), (187, 5156672), (197, 4894912), (272, 3545212), (352, 2739482), (374, 2578336), (394, 2447456), (409, 2357696), (544, 1772606), (704, 1369741), (748, 1289168), (788, 1223728), (818, 1178848), (1088, 886303), (1496, 644584), (1576, 611864), (1636, 589424), (2167, 444992), (2992, 322292), (3152, 305932), (3272, 294712), (3349, 287936), (4334, 222496), (4499, 214336), (5984, 161146), (6304, 152966), (6544, 147356), (6698, 143968), (6953, 138688), (8668, 111248), (8998, 107168), (11968, 80573), (12608, 76483), (13088, 73678), (13396, 71984), (13906, 69344), (17336, 55624), (17996, 53584), (26176, 36839), (26792, 35992), (27812, 34672)]