3978997344

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{219301}}^1$

素因数の和:219330

約数の個数: 120

約数和(自身を含む): 13373913168

約数和(自身を除く): 9394915824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 18144, 219301, 438602, 657903, 877204, 1315806, 1535107, 1754408, 1973709, 2631612, 3070214, 3508816, 3947418, 4605321, 5263224, 5921127, 6140428, 7017632, 7894836, 9210642, 10526448, 11842254, 12280856, 13815963, 15789672, 17763381, 18421284, 21052896, 23684508, 24561712, 27631926, 31579344, 35526762, 36842568, 41447889, 47369016, 49123424, 55263852, 63158688, 71053524, 73685136, 82895778, 94738032, 110527704, 124343667, 142107048, 147370272, 165791556, 189476064, 221055408, 248687334, 284214096, 331583112, 442110816, 497374668, 568428192, 663166224, 994749336, 1326332448, 1989498672, 3978997344]

約数ペア:

[(1, 3978997344), (2, 1989498672), (3, 1326332448), (4, 994749336), (6, 663166224), (7, 568428192), (8, 497374668), (9, 442110816), (12, 331583112), (14, 284214096), (16, 248687334), (18, 221055408), (21, 189476064), (24, 165791556), (27, 147370272), (28, 142107048), (32, 124343667), (36, 110527704), (42, 94738032), (48, 82895778), (54, 73685136), (56, 71053524), (63, 63158688), (72, 55263852), (81, 49123424), (84, 47369016), (96, 41447889), (108, 36842568), (112, 35526762), (126, 31579344), (144, 27631926), (162, 24561712), (168, 23684508), (189, 21052896), (216, 18421284), (224, 17763381), (252, 15789672), (288, 13815963), (324, 12280856), (336, 11842254), (378, 10526448), (432, 9210642), (504, 7894836), (567, 7017632), (648, 6140428), (672, 5921127), (756, 5263224), (864, 4605321), (1008, 3947418), (1134, 3508816), (1296, 3070214), (1512, 2631612), (2016, 1973709), (2268, 1754408), (2592, 1535107), (3024, 1315806), (4536, 877204), (6048, 657903), (9072, 438602), (18144, 219301)]