56728512

素因数分解:

$2^6\times 3^4\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:408

約数の個数: 140

約数和(自身を含む): 174077376

約数和(自身を除く): 117348864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 144, 162, 186, 192, 216, 248, 279, 288, 324, 353, 372, 432, 496, 558, 576, 648, 706, 744, 837, 864, 992, 1059, 1116, 1296, 1412, 1488, 1674, 1728, 1984, 2118, 2232, 2511, 2592, 2824, 2976, 3177, 3348, 4236, 4464, 5022, 5184, 5648, 5952, 6354, 6696, 8472, 8928, 9531, 10044, 10943, 11296, 12708, 13392, 16944, 17856, 19062, 20088, 21886, 22592, 25416, 26784, 28593, 32829, 33888, 38124, 40176, 43772, 50832, 53568, 57186, 65658, 67776, 76248, 80352, 87544, 98487, 101664, 114372, 131316, 152496, 160704, 175088, 196974, 203328, 228744, 262632, 295461, 304992, 350176, 393948, 457488, 525264, 590922, 609984, 700352, 787896, 886383, 914976, 1050528, 1181844, 1575792, 1772766, 1829952, 2101056, 2363688, 3151584, 3545532, 4727376, 6303168, 7091064, 9454752, 14182128, 18909504, 28364256, 56728512]

約数ペア:

[(1, 56728512), (2, 28364256), (3, 18909504), (4, 14182128), (6, 9454752), (8, 7091064), (9, 6303168), (12, 4727376), (16, 3545532), (18, 3151584), (24, 2363688), (27, 2101056), (31, 1829952), (32, 1772766), (36, 1575792), (48, 1181844), (54, 1050528), (62, 914976), (64, 886383), (72, 787896), (81, 700352), (93, 609984), (96, 590922), (108, 525264), (124, 457488), (144, 393948), (162, 350176), (186, 304992), (192, 295461), (216, 262632), (248, 228744), (279, 203328), (288, 196974), (324, 175088), (353, 160704), (372, 152496), (432, 131316), (496, 114372), (558, 101664), (576, 98487), (648, 87544), (706, 80352), (744, 76248), (837, 67776), (864, 65658), (992, 57186), (1059, 53568), (1116, 50832), (1296, 43772), (1412, 40176), (1488, 38124), (1674, 33888), (1728, 32829), (1984, 28593), (2118, 26784), (2232, 25416), (2511, 22592), (2592, 21886), (2824, 20088), (2976, 19062), (3177, 17856), (3348, 16944), (4236, 13392), (4464, 12708), (5022, 11296), (5184, 10943), (5648, 10044), (5952, 9531), (6354, 8928), (6696, 8472)]