31343616

素因数分解:

$2^{10}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:224

約数の個数: 132

約数和(自身を含む): 95799600

約数和(自身を除く): 64455984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 179, 192, 228, 256, 288, 304, 342, 358, 384, 456, 512, 537, 576, 608, 684, 716, 768, 912, 1024, 1074, 1152, 1216, 1368, 1432, 1536, 1611, 1824, 2148, 2304, 2432, 2736, 2864, 3072, 3222, 3401, 3648, 4296, 4608, 4864, 5472, 5728, 6444, 6802, 7296, 8592, 9216, 9728, 10203, 10944, 11456, 12888, 13604, 14592, 17184, 19456, 20406, 21888, 22912, 25776, 27208, 29184, 30609, 34368, 40812, 43776, 45824, 51552, 54416, 58368, 61218, 68736, 81624, 87552, 91648, 103104, 108832, 122436, 137472, 163248, 175104, 183296, 206208, 217664, 244872, 274944, 326496, 412416, 435328, 489744, 549888, 652992, 824832, 870656, 979488, 1305984, 1649664, 1741312, 1958976, 2611968, 3482624, 3917952, 5223936, 7835904, 10447872, 15671808, 31343616]

約数ペア:

[(1, 31343616), (2, 15671808), (3, 10447872), (4, 7835904), (6, 5223936), (8, 3917952), (9, 3482624), (12, 2611968), (16, 1958976), (18, 1741312), (19, 1649664), (24, 1305984), (32, 979488), (36, 870656), (38, 824832), (48, 652992), (57, 549888), (64, 489744), (72, 435328), (76, 412416), (96, 326496), (114, 274944), (128, 244872), (144, 217664), (152, 206208), (171, 183296), (179, 175104), (192, 163248), (228, 137472), (256, 122436), (288, 108832), (304, 103104), (342, 91648), (358, 87552), (384, 81624), (456, 68736), (512, 61218), (537, 58368), (576, 54416), (608, 51552), (684, 45824), (716, 43776), (768, 40812), (912, 34368), (1024, 30609), (1074, 29184), (1152, 27208), (1216, 25776), (1368, 22912), (1432, 21888), (1536, 20406), (1611, 19456), (1824, 17184), (2148, 14592), (2304, 13604), (2432, 12888), (2736, 11456), (2864, 10944), (3072, 10203), (3222, 9728), (3401, 9216), (3648, 8592), (4296, 7296), (4608, 6802), (4864, 6444), (5472, 5728)]