636355968

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2267}}^1$

素因数の和:2344

約数の個数: 128

約数和(自身を含む): 1832181120

約数和(自身を除く): 1195825152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 43, 48, 51, 64, 68, 86, 96, 102, 128, 129, 136, 172, 192, 204, 258, 272, 344, 384, 408, 516, 544, 688, 731, 816, 1032, 1088, 1376, 1462, 1632, 2064, 2176, 2193, 2267, 2752, 2924, 3264, 4128, 4386, 4534, 5504, 5848, 6528, 6801, 8256, 8772, 9068, 11696, 13602, 16512, 17544, 18136, 23392, 27204, 35088, 36272, 38539, 46784, 54408, 70176, 72544, 77078, 93568, 97481, 108816, 115617, 140352, 145088, 154156, 194962, 217632, 231234, 280704, 290176, 292443, 308312, 389924, 435264, 462468, 584886, 616624, 779848, 870528, 924936, 1169772, 1233248, 1559696, 1657177, 1849872, 2339544, 2466496, 3119392, 3314354, 3699744, 4679088, 4932992, 4971531, 6238784, 6628708, 7399488, 9358176, 9943062, 12477568, 13257416, 14798976, 18716352, 19886124, 26514832, 37432704, 39772248, 53029664, 79544496, 106059328, 159088992, 212118656, 318177984, 636355968]

約数ペア:

[(1, 636355968), (2, 318177984), (3, 212118656), (4, 159088992), (6, 106059328), (8, 79544496), (12, 53029664), (16, 39772248), (17, 37432704), (24, 26514832), (32, 19886124), (34, 18716352), (43, 14798976), (48, 13257416), (51, 12477568), (64, 9943062), (68, 9358176), (86, 7399488), (96, 6628708), (102, 6238784), (128, 4971531), (129, 4932992), (136, 4679088), (172, 3699744), (192, 3314354), (204, 3119392), (258, 2466496), (272, 2339544), (344, 1849872), (384, 1657177), (408, 1559696), (516, 1233248), (544, 1169772), (688, 924936), (731, 870528), (816, 779848), (1032, 616624), (1088, 584886), (1376, 462468), (1462, 435264), (1632, 389924), (2064, 308312), (2176, 292443), (2193, 290176), (2267, 280704), (2752, 231234), (2924, 217632), (3264, 194962), (4128, 154156), (4386, 145088), (4534, 140352), (5504, 115617), (5848, 108816), (6528, 97481), (6801, 93568), (8256, 77078), (8772, 72544), (9068, 70176), (11696, 54408), (13602, 46784), (16512, 38539), (17544, 36272), (18136, 35088), (23392, 27204)]