423638424

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^2\times {\mathrm{1801}}^1$

素因数の和:1844

約数の個数: 144

約数和(自身を含む): 1308576360

約数和(自身を除く): 884937936

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 121, 132, 162, 198, 216, 242, 243, 264, 297, 324, 363, 396, 484, 486, 594, 648, 726, 792, 891, 968, 972, 1089, 1188, 1452, 1782, 1801, 1944, 2178, 2376, 2673, 2904, 3267, 3564, 3602, 4356, 5346, 5403, 6534, 7128, 7204, 8712, 9801, 10692, 10806, 13068, 14408, 16209, 19602, 19811, 21384, 21612, 26136, 29403, 32418, 39204, 39622, 43224, 48627, 58806, 59433, 64836, 78408, 79244, 97254, 117612, 118866, 129672, 145881, 158488, 178299, 194508, 217921, 235224, 237732, 291762, 356598, 389016, 435842, 437643, 475464, 534897, 583524, 653763, 713196, 871684, 875286, 1069794, 1167048, 1307526, 1426392, 1604691, 1743368, 1750572, 1961289, 2139588, 2615052, 3209382, 3501144, 3922578, 4279176, 4814073, 5230104, 5883867, 6418764, 7845156, 9628146, 11767734, 12837528, 15690312, 17651601, 19256292, 23535468, 35303202, 38512584, 47070936, 52954803, 70606404, 105909606, 141212808, 211819212, 423638424]

約数ペア:

[(1, 423638424), (2, 211819212), (3, 141212808), (4, 105909606), (6, 70606404), (8, 52954803), (9, 47070936), (11, 38512584), (12, 35303202), (18, 23535468), (22, 19256292), (24, 17651601), (27, 15690312), (33, 12837528), (36, 11767734), (44, 9628146), (54, 7845156), (66, 6418764), (72, 5883867), (81, 5230104), (88, 4814073), (99, 4279176), (108, 3922578), (121, 3501144), (132, 3209382), (162, 2615052), (198, 2139588), (216, 1961289), (242, 1750572), (243, 1743368), (264, 1604691), (297, 1426392), (324, 1307526), (363, 1167048), (396, 1069794), (484, 875286), (486, 871684), (594, 713196), (648, 653763), (726, 583524), (792, 534897), (891, 475464), (968, 437643), (972, 435842), (1089, 389016), (1188, 356598), (1452, 291762), (1782, 237732), (1801, 235224), (1944, 217921), (2178, 194508), (2376, 178299), (2673, 158488), (2904, 145881), (3267, 129672), (3564, 118866), (3602, 117612), (4356, 97254), (5346, 79244), (5403, 78408), (6534, 64836), (7128, 59433), (7204, 58806), (8712, 48627), (9801, 43224), (10692, 39622), (10806, 39204), (13068, 32418), (14408, 29403), (16209, 26136), (19602, 21612), (19811, 21384)]