1912143492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{691}}^1$

素因数の和:926

約数の個数: 144

約数和(自身を含む): 5642291200

約数和(自身を除く): 3730147708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 139, 158, 237, 252, 278, 316, 417, 474, 553, 556, 691, 711, 834, 948, 973, 1106, 1251, 1382, 1422, 1659, 1668, 1946, 2073, 2212, 2502, 2764, 2844, 2919, 3318, 3892, 4146, 4837, 4977, 5004, 5838, 6219, 6636, 8292, 8757, 9674, 9954, 10981, 11676, 12438, 14511, 17514, 19348, 19908, 21962, 24876, 29022, 32943, 35028, 43533, 43924, 54589, 58044, 65886, 76867, 87066, 96049, 98829, 109178, 131772, 153734, 163767, 174132, 192098, 197658, 218356, 230601, 288147, 307468, 327534, 382123, 384196, 395316, 461202, 491301, 576294, 655068, 672343, 691803, 764246, 864441, 922404, 982602, 1146369, 1152588, 1344686, 1383606, 1528492, 1728882, 1965204, 2017029, 2292738, 2689372, 2767212, 3439107, 3457764, 4034058, 4585476, 6051087, 6878214, 7587871, 8068116, 12102174, 13756428, 15175742, 22763613, 24204348, 30351484, 45527226, 53115097, 68290839, 91054452, 106230194, 136581678, 159345291, 212460388, 273163356, 318690582, 478035873, 637381164, 956071746, 1912143492]

約数ペア:

[(1, 1912143492), (2, 956071746), (3, 637381164), (4, 478035873), (6, 318690582), (7, 273163356), (9, 212460388), (12, 159345291), (14, 136581678), (18, 106230194), (21, 91054452), (28, 68290839), (36, 53115097), (42, 45527226), (63, 30351484), (79, 24204348), (84, 22763613), (126, 15175742), (139, 13756428), (158, 12102174), (237, 8068116), (252, 7587871), (278, 6878214), (316, 6051087), (417, 4585476), (474, 4034058), (553, 3457764), (556, 3439107), (691, 2767212), (711, 2689372), (834, 2292738), (948, 2017029), (973, 1965204), (1106, 1728882), (1251, 1528492), (1382, 1383606), (1422, 1344686), (1659, 1152588), (1668, 1146369), (1946, 982602), (2073, 922404), (2212, 864441), (2502, 764246), (2764, 691803), (2844, 672343), (2919, 655068), (3318, 576294), (3892, 491301), (4146, 461202), (4837, 395316), (4977, 384196), (5004, 382123), (5838, 327534), (6219, 307468), (6636, 288147), (8292, 230601), (8757, 218356), (9674, 197658), (9954, 192098), (10981, 174132), (11676, 163767), (12438, 153734), (14511, 131772), (17514, 109178), (19348, 98829), (19908, 96049), (21962, 87066), (24876, 76867), (29022, 65886), (32943, 58044), (35028, 54589), (43533, 43924)]