430112788

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1307}}^1$

素因数の和:1421

約数の個数: 72

約数和(自身を含む): 926880192

約数和(自身を除く): 496767404

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 73, 92, 98, 146, 161, 196, 292, 322, 511, 644, 1022, 1127, 1307, 1679, 2044, 2254, 2614, 3358, 3577, 4508, 5228, 6716, 7154, 9149, 11753, 14308, 18298, 23506, 30061, 36596, 47012, 60122, 64043, 82271, 95411, 120244, 128086, 164542, 190822, 210427, 256172, 329084, 381644, 420854, 667877, 841708, 1335754, 1472989, 2194453, 2671508, 2945978, 4388906, 4675139, 5891956, 8777812, 9350278, 15361171, 18700556, 30722342, 61444684, 107528197, 215056394, 430112788]

約数ペア:

[(1, 430112788), (2, 215056394), (4, 107528197), (7, 61444684), (14, 30722342), (23, 18700556), (28, 15361171), (46, 9350278), (49, 8777812), (73, 5891956), (92, 4675139), (98, 4388906), (146, 2945978), (161, 2671508), (196, 2194453), (292, 1472989), (322, 1335754), (511, 841708), (644, 667877), (1022, 420854), (1127, 381644), (1307, 329084), (1679, 256172), (2044, 210427), (2254, 190822), (2614, 164542), (3358, 128086), (3577, 120244), (4508, 95411), (5228, 82271), (6716, 64043), (7154, 60122), (9149, 47012), (11753, 36596), (14308, 30061), (18298, 23506)]