1865960064

素因数分解:

$2^7\times 3^6\times {\mathrm{19997}}^1$

素因数の和:20029

約数の個数: 112

約数和(自身を含む): 5573742570

約数和(自身を除く): 3707782506

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 288, 324, 384, 432, 486, 576, 648, 729, 864, 972, 1152, 1296, 1458, 1728, 1944, 2592, 2916, 3456, 3888, 5184, 5832, 7776, 10368, 11664, 15552, 19997, 23328, 31104, 39994, 46656, 59991, 79988, 93312, 119982, 159976, 179973, 239964, 319952, 359946, 479928, 539919, 639904, 719892, 959856, 1079838, 1279808, 1439784, 1619757, 1919712, 2159676, 2559616, 2879568, 3239514, 3839424, 4319352, 4859271, 5759136, 6479028, 7678848, 8638704, 9718542, 11518272, 12958056, 14577813, 17277408, 19437084, 23036544, 25916112, 29155626, 34554816, 38874168, 51832224, 58311252, 69109632, 77748336, 103664448, 116622504, 155496672, 207328896, 233245008, 310993344, 466490016, 621986688, 932980032, 1865960064]

約数ペア:

[(1, 1865960064), (2, 932980032), (3, 621986688), (4, 466490016), (6, 310993344), (8, 233245008), (9, 207328896), (12, 155496672), (16, 116622504), (18, 103664448), (24, 77748336), (27, 69109632), (32, 58311252), (36, 51832224), (48, 38874168), (54, 34554816), (64, 29155626), (72, 25916112), (81, 23036544), (96, 19437084), (108, 17277408), (128, 14577813), (144, 12958056), (162, 11518272), (192, 9718542), (216, 8638704), (243, 7678848), (288, 6479028), (324, 5759136), (384, 4859271), (432, 4319352), (486, 3839424), (576, 3239514), (648, 2879568), (729, 2559616), (864, 2159676), (972, 1919712), (1152, 1619757), (1296, 1439784), (1458, 1279808), (1728, 1079838), (1944, 959856), (2592, 719892), (2916, 639904), (3456, 539919), (3888, 479928), (5184, 359946), (5832, 319952), (7776, 239964), (10368, 179973), (11664, 159976), (15552, 119982), (19997, 93312), (23328, 79988), (31104, 59991), (39994, 46656)]