1897562112

素因数分解:

$2^{15}\times 3^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:329

約数の個数: 128

約数和(自身を含む): 5137944000

約数和(自身を除く): 3240381888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 192, 194, 199, 256, 291, 384, 388, 398, 512, 582, 597, 768, 776, 796, 1024, 1164, 1194, 1536, 1552, 1592, 2048, 2328, 2388, 3072, 3104, 3184, 4096, 4656, 4776, 6144, 6208, 6368, 8192, 9312, 9552, 12288, 12416, 12736, 16384, 18624, 19104, 19303, 24576, 24832, 25472, 32768, 37248, 38208, 38606, 49152, 49664, 50944, 57909, 74496, 76416, 77212, 98304, 99328, 101888, 115818, 148992, 152832, 154424, 198656, 203776, 231636, 297984, 305664, 308848, 397312, 407552, 463272, 595968, 611328, 617696, 794624, 815104, 926544, 1191936, 1222656, 1235392, 1589248, 1630208, 1853088, 2383872, 2445312, 2470784, 3178496, 3260416, 3706176, 4767744, 4890624, 4941568, 6520832, 7412352, 9535488, 9781248, 9883136, 14824704, 19562496, 19766272, 29649408, 39532544, 59298816, 79065088, 118597632, 158130176, 237195264, 316260352, 474390528, 632520704, 948781056, 1897562112]

約数ペア:

[(1, 1897562112), (2, 948781056), (3, 632520704), (4, 474390528), (6, 316260352), (8, 237195264), (12, 158130176), (16, 118597632), (24, 79065088), (32, 59298816), (48, 39532544), (64, 29649408), (96, 19766272), (97, 19562496), (128, 14824704), (192, 9883136), (194, 9781248), (199, 9535488), (256, 7412352), (291, 6520832), (384, 4941568), (388, 4890624), (398, 4767744), (512, 3706176), (582, 3260416), (597, 3178496), (768, 2470784), (776, 2445312), (796, 2383872), (1024, 1853088), (1164, 1630208), (1194, 1589248), (1536, 1235392), (1552, 1222656), (1592, 1191936), (2048, 926544), (2328, 815104), (2388, 794624), (3072, 617696), (3104, 611328), (3184, 595968), (4096, 463272), (4656, 407552), (4776, 397312), (6144, 308848), (6208, 305664), (6368, 297984), (8192, 231636), (9312, 203776), (9552, 198656), (12288, 154424), (12416, 152832), (12736, 148992), (16384, 115818), (18624, 101888), (19104, 99328), (19303, 98304), (24576, 77212), (24832, 76416), (25472, 74496), (32768, 57909), (37248, 50944), (38208, 49664), (38606, 49152)]