268605888

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2539}}^1$

素因数の和:2602

約数の個数: 112

約数和(自身を含む): 774192000

約数和(自身を除く): 505586112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 64, 76, 87, 96, 114, 116, 152, 174, 192, 228, 232, 304, 348, 456, 464, 551, 608, 696, 912, 928, 1102, 1216, 1392, 1653, 1824, 1856, 2204, 2539, 2784, 3306, 3648, 4408, 5078, 5568, 6612, 7617, 8816, 10156, 13224, 15234, 17632, 20312, 26448, 30468, 35264, 40624, 48241, 52896, 60936, 73631, 81248, 96482, 105792, 121872, 144723, 147262, 162496, 192964, 220893, 243744, 289446, 294524, 385928, 441786, 487488, 578892, 589048, 771856, 883572, 1157784, 1178096, 1398989, 1543712, 1767144, 2315568, 2356192, 2797978, 3087424, 3534288, 4196967, 4631136, 4712384, 5595956, 7068576, 8393934, 9262272, 11191912, 14137152, 16787868, 22383824, 33575736, 44767648, 67151472, 89535296, 134302944, 268605888]

約数ペア:

[(1, 268605888), (2, 134302944), (3, 89535296), (4, 67151472), (6, 44767648), (8, 33575736), (12, 22383824), (16, 16787868), (19, 14137152), (24, 11191912), (29, 9262272), (32, 8393934), (38, 7068576), (48, 5595956), (57, 4712384), (58, 4631136), (64, 4196967), (76, 3534288), (87, 3087424), (96, 2797978), (114, 2356192), (116, 2315568), (152, 1767144), (174, 1543712), (192, 1398989), (228, 1178096), (232, 1157784), (304, 883572), (348, 771856), (456, 589048), (464, 578892), (551, 487488), (608, 441786), (696, 385928), (912, 294524), (928, 289446), (1102, 243744), (1216, 220893), (1392, 192964), (1653, 162496), (1824, 147262), (1856, 144723), (2204, 121872), (2539, 105792), (2784, 96482), (3306, 81248), (3648, 73631), (4408, 60936), (5078, 52896), (5568, 48241), (6612, 40624), (7617, 35264), (8816, 30468), (10156, 26448), (13224, 20312), (15234, 17632)]