761970768

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{25981}}^1$

素因数の和:26052

約数の個数: 80

約数和(自身を含む): 2165028096

約数和(自身を除く): 1403057328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 141, 156, 188, 208, 282, 312, 376, 564, 611, 624, 752, 1128, 1222, 1833, 2256, 2444, 3666, 4888, 7332, 9776, 14664, 25981, 29328, 51962, 77943, 103924, 155886, 207848, 311772, 337753, 415696, 623544, 675506, 1013259, 1221107, 1247088, 1351012, 2026518, 2442214, 2702024, 3663321, 4053036, 4884428, 5404048, 7326642, 8106072, 9768856, 14653284, 15874391, 16212144, 19537712, 29306568, 31748782, 47623173, 58613136, 63497564, 95246346, 126995128, 190492692, 253990256, 380985384, 761970768]

約数ペア:

[(1, 761970768), (2, 380985384), (3, 253990256), (4, 190492692), (6, 126995128), (8, 95246346), (12, 63497564), (13, 58613136), (16, 47623173), (24, 31748782), (26, 29306568), (39, 19537712), (47, 16212144), (48, 15874391), (52, 14653284), (78, 9768856), (94, 8106072), (104, 7326642), (141, 5404048), (156, 4884428), (188, 4053036), (208, 3663321), (282, 2702024), (312, 2442214), (376, 2026518), (564, 1351012), (611, 1247088), (624, 1221107), (752, 1013259), (1128, 675506), (1222, 623544), (1833, 415696), (2256, 337753), (2444, 311772), (3666, 207848), (4888, 155886), (7332, 103924), (9776, 77943), (14664, 51962), (25981, 29328)]