1793901438

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2609}}^1$

素因数の和:2751

約数の個数: 128

約数和(自身を含む): 4870886400

約数和(自身を除く): 3076984962

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 107, 119, 126, 153, 189, 214, 238, 306, 321, 357, 378, 459, 642, 714, 749, 918, 963, 1071, 1498, 1819, 1926, 2142, 2247, 2609, 2889, 3213, 3638, 4494, 5218, 5457, 5778, 6426, 6741, 7827, 10914, 12733, 13482, 15654, 16371, 18263, 20223, 23481, 25466, 32742, 36526, 38199, 40446, 44353, 46962, 49113, 54789, 70443, 76398, 88706, 98226, 109578, 114597, 133059, 140886, 164367, 229194, 266118, 279163, 310471, 328734, 343791, 399177, 493101, 558326, 620942, 687582, 798354, 837489, 931413, 986202, 1197531, 1674978, 1862826, 1954141, 2395062, 2512467, 2794239, 3908282, 4745771, 5024934, 5588478, 5862423, 7537401, 8382717, 9491542, 11724846, 14237313, 15074802, 16765434, 17587269, 28474626, 33220397, 35174538, 42711939, 52761807, 66440794, 85423878, 99661191, 105523614, 128135817, 199322382, 256271634, 298983573, 597967146, 896950719, 1793901438]

約数ペア:

[(1, 1793901438), (2, 896950719), (3, 597967146), (6, 298983573), (7, 256271634), (9, 199322382), (14, 128135817), (17, 105523614), (18, 99661191), (21, 85423878), (27, 66440794), (34, 52761807), (42, 42711939), (51, 35174538), (54, 33220397), (63, 28474626), (102, 17587269), (107, 16765434), (119, 15074802), (126, 14237313), (153, 11724846), (189, 9491542), (214, 8382717), (238, 7537401), (306, 5862423), (321, 5588478), (357, 5024934), (378, 4745771), (459, 3908282), (642, 2794239), (714, 2512467), (749, 2395062), (918, 1954141), (963, 1862826), (1071, 1674978), (1498, 1197531), (1819, 986202), (1926, 931413), (2142, 837489), (2247, 798354), (2609, 687582), (2889, 620942), (3213, 558326), (3638, 493101), (4494, 399177), (5218, 343791), (5457, 328734), (5778, 310471), (6426, 279163), (6741, 266118), (7827, 229194), (10914, 164367), (12733, 140886), (13482, 133059), (15654, 114597), (16371, 109578), (18263, 98226), (20223, 88706), (23481, 76398), (25466, 70443), (32742, 54789), (36526, 49113), (38199, 46962), (40446, 44353)]