1231134336

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{18749}}^1$

素因数の和:18791

約数の個数: 128

約数和(自身を含む): 3825000000

約数和(自身を除く): 2593865664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 2052, 2432, 2736, 3456, 3648, 4104, 5472, 7296, 8208, 10944, 16416, 18749, 21888, 32832, 37498, 56247, 65664, 74996, 112494, 149992, 168741, 224988, 299984, 337482, 356231, 449976, 506223, 599968, 674964, 712462, 899952, 1012446, 1068693, 1199936, 1349928, 1424924, 1799904, 2024892, 2137386, 2399872, 2699856, 2849848, 3206079, 3599808, 4049784, 4274772, 5399712, 5699696, 6412158, 7199616, 8099568, 8549544, 9618237, 10799424, 11399392, 12824316, 16199136, 17099088, 19236474, 21598848, 22798784, 25648632, 32398272, 34198176, 38472948, 45597568, 51297264, 64796544, 68396352, 76945896, 102594528, 136792704, 153891792, 205189056, 307783584, 410378112, 615567168, 1231134336]

約数ペア:

[(1, 1231134336), (2, 615567168), (3, 410378112), (4, 307783584), (6, 205189056), (8, 153891792), (9, 136792704), (12, 102594528), (16, 76945896), (18, 68396352), (19, 64796544), (24, 51297264), (27, 45597568), (32, 38472948), (36, 34198176), (38, 32398272), (48, 25648632), (54, 22798784), (57, 21598848), (64, 19236474), (72, 17099088), (76, 16199136), (96, 12824316), (108, 11399392), (114, 10799424), (128, 9618237), (144, 8549544), (152, 8099568), (171, 7199616), (192, 6412158), (216, 5699696), (228, 5399712), (288, 4274772), (304, 4049784), (342, 3599808), (384, 3206079), (432, 2849848), (456, 2699856), (513, 2399872), (576, 2137386), (608, 2024892), (684, 1799904), (864, 1424924), (912, 1349928), (1026, 1199936), (1152, 1068693), (1216, 1012446), (1368, 899952), (1728, 712462), (1824, 674964), (2052, 599968), (2432, 506223), (2736, 449976), (3456, 356231), (3648, 337482), (4104, 299984), (5472, 224988), (7296, 168741), (8208, 149992), (10944, 112494), (16416, 74996), (18749, 65664), (21888, 56247), (32832, 37498)]