399643344

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2767}}^1$

素因数の和:2857

約数の個数: 120

約数和(自身を含む): 1204744320

約数和(自身を除く): 805100976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 59, 68, 72, 102, 118, 136, 144, 153, 177, 204, 236, 272, 306, 354, 408, 472, 531, 612, 708, 816, 944, 1003, 1062, 1224, 1416, 2006, 2124, 2448, 2767, 2832, 3009, 4012, 4248, 5534, 6018, 8024, 8301, 8496, 9027, 11068, 12036, 16048, 16602, 18054, 22136, 24072, 24903, 33204, 36108, 44272, 47039, 48144, 49806, 66408, 72216, 94078, 99612, 132816, 141117, 144432, 163253, 188156, 199224, 282234, 326506, 376312, 398448, 423351, 489759, 564468, 653012, 752624, 846702, 979518, 1128936, 1306024, 1469277, 1693404, 1959036, 2257872, 2612048, 2775301, 2938554, 3386808, 3918072, 5550602, 5877108, 6773616, 7836144, 8325903, 11101204, 11754216, 16651806, 22202408, 23508432, 24977709, 33303612, 44404816, 49955418, 66607224, 99910836, 133214448, 199821672, 399643344]

約数ペア:

[(1, 399643344), (2, 199821672), (3, 133214448), (4, 99910836), (6, 66607224), (8, 49955418), (9, 44404816), (12, 33303612), (16, 24977709), (17, 23508432), (18, 22202408), (24, 16651806), (34, 11754216), (36, 11101204), (48, 8325903), (51, 7836144), (59, 6773616), (68, 5877108), (72, 5550602), (102, 3918072), (118, 3386808), (136, 2938554), (144, 2775301), (153, 2612048), (177, 2257872), (204, 1959036), (236, 1693404), (272, 1469277), (306, 1306024), (354, 1128936), (408, 979518), (472, 846702), (531, 752624), (612, 653012), (708, 564468), (816, 489759), (944, 423351), (1003, 398448), (1062, 376312), (1224, 326506), (1416, 282234), (2006, 199224), (2124, 188156), (2448, 163253), (2767, 144432), (2832, 141117), (3009, 132816), (4012, 99612), (4248, 94078), (5534, 72216), (6018, 66408), (8024, 49806), (8301, 48144), (8496, 47039), (9027, 44272), (11068, 36108), (12036, 33204), (16048, 24903), (16602, 24072), (18054, 22136)]