307719888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{953}}^1$

素因数の和:1033

約数の個数: 120

約数和(自身を含む): 939743424

約数和(自身を除く): 632023536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 953, 961, 1302, 1488, 1736, 1906, 1922, 2604, 2859, 2883, 3472, 3812, 3844, 5208, 5718, 5766, 6671, 6727, 7624, 7688, 10416, 11436, 11532, 13342, 13454, 15248, 15376, 20013, 20181, 22872, 23064, 26684, 26908, 29543, 40026, 40362, 45744, 46128, 53368, 53816, 59086, 80052, 80724, 88629, 106736, 107632, 118172, 160104, 161448, 177258, 206801, 236344, 320208, 322896, 354516, 413602, 472688, 620403, 709032, 827204, 915833, 1240806, 1418064, 1654408, 1831666, 2481612, 2747499, 3308816, 3663332, 4963224, 5494998, 6410831, 7326664, 9926448, 10989996, 12821662, 14653328, 19232493, 21979992, 25643324, 38464986, 43959984, 51286648, 76929972, 102573296, 153859944, 307719888]

約数ペア:

[(1, 307719888), (2, 153859944), (3, 102573296), (4, 76929972), (6, 51286648), (7, 43959984), (8, 38464986), (12, 25643324), (14, 21979992), (16, 19232493), (21, 14653328), (24, 12821662), (28, 10989996), (31, 9926448), (42, 7326664), (48, 6410831), (56, 5494998), (62, 4963224), (84, 3663332), (93, 3308816), (112, 2747499), (124, 2481612), (168, 1831666), (186, 1654408), (217, 1418064), (248, 1240806), (336, 915833), (372, 827204), (434, 709032), (496, 620403), (651, 472688), (744, 413602), (868, 354516), (953, 322896), (961, 320208), (1302, 236344), (1488, 206801), (1736, 177258), (1906, 161448), (1922, 160104), (2604, 118172), (2859, 107632), (2883, 106736), (3472, 88629), (3812, 80724), (3844, 80052), (5208, 59086), (5718, 53816), (5766, 53368), (6671, 46128), (6727, 45744), (7624, 40362), (7688, 40026), (10416, 29543), (11436, 26908), (11532, 26684), (13342, 23064), (13454, 22872), (15248, 20181), (15376, 20013)]