269252856

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1$

素因数の和:634

約数の個数: 128

約数和(自身を含む): 783360000

約数和(自身を除く): 514107144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 79, 93, 108, 124, 158, 186, 216, 237, 248, 279, 316, 372, 474, 509, 558, 632, 711, 744, 837, 948, 1018, 1116, 1422, 1527, 1674, 1896, 2036, 2133, 2232, 2449, 2844, 3054, 3348, 4072, 4266, 4581, 4898, 5688, 6108, 6696, 7347, 8532, 9162, 9796, 12216, 13743, 14694, 15779, 17064, 18324, 19592, 22041, 27486, 29388, 31558, 36648, 40211, 44082, 47337, 54972, 58776, 63116, 66123, 80422, 88164, 94674, 109944, 120633, 126232, 132246, 142011, 160844, 176328, 189348, 241266, 264492, 284022, 321688, 361899, 378696, 426033, 482532, 528984, 568044, 723798, 852066, 965064, 1085697, 1136088, 1246541, 1447596, 1704132, 2171394, 2493082, 2895192, 3408264, 3739623, 4342788, 4986164, 7479246, 8685576, 9972328, 11218869, 14958492, 22437738, 29916984, 33656607, 44875476, 67313214, 89750952, 134626428, 269252856]

約数ペア:

[(1, 269252856), (2, 134626428), (3, 89750952), (4, 67313214), (6, 44875476), (8, 33656607), (9, 29916984), (12, 22437738), (18, 14958492), (24, 11218869), (27, 9972328), (31, 8685576), (36, 7479246), (54, 4986164), (62, 4342788), (72, 3739623), (79, 3408264), (93, 2895192), (108, 2493082), (124, 2171394), (158, 1704132), (186, 1447596), (216, 1246541), (237, 1136088), (248, 1085697), (279, 965064), (316, 852066), (372, 723798), (474, 568044), (509, 528984), (558, 482532), (632, 426033), (711, 378696), (744, 361899), (837, 321688), (948, 284022), (1018, 264492), (1116, 241266), (1422, 189348), (1527, 176328), (1674, 160844), (1896, 142011), (2036, 132246), (2133, 126232), (2232, 120633), (2449, 109944), (2844, 94674), (3054, 88164), (3348, 80422), (4072, 66123), (4266, 63116), (4581, 58776), (4898, 54972), (5688, 47337), (6108, 44082), (6696, 40211), (7347, 36648), (8532, 31558), (9162, 29388), (9796, 27486), (12216, 22041), (13743, 19592), (14694, 18324), (15779, 17064)]