1212874752

素因数分解:

$2^{16}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:265

約数の個数: 136

約数和(自身を含む): 3355417600

約数和(自身を除く): 2142542848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 199, 248, 256, 372, 384, 398, 496, 512, 597, 744, 768, 796, 992, 1024, 1194, 1488, 1536, 1592, 1984, 2048, 2388, 2976, 3072, 3184, 3968, 4096, 4776, 5952, 6144, 6169, 6368, 7936, 8192, 9552, 11904, 12288, 12338, 12736, 15872, 16384, 18507, 19104, 23808, 24576, 24676, 25472, 31744, 32768, 37014, 38208, 47616, 49152, 49352, 50944, 63488, 65536, 74028, 76416, 95232, 98304, 98704, 101888, 126976, 148056, 152832, 190464, 196608, 197408, 203776, 253952, 296112, 305664, 380928, 394816, 407552, 507904, 592224, 611328, 761856, 789632, 815104, 1015808, 1184448, 1222656, 1523712, 1579264, 1630208, 2031616, 2368896, 2445312, 3047424, 3158528, 3260416, 4737792, 4890624, 6094848, 6317056, 6520832, 9475584, 9781248, 12634112, 13041664, 18951168, 19562496, 25268224, 37902336, 39124992, 50536448, 75804672, 101072896, 151609344, 202145792, 303218688, 404291584, 606437376, 1212874752]

約数ペア:

[(1, 1212874752), (2, 606437376), (3, 404291584), (4, 303218688), (6, 202145792), (8, 151609344), (12, 101072896), (16, 75804672), (24, 50536448), (31, 39124992), (32, 37902336), (48, 25268224), (62, 19562496), (64, 18951168), (93, 13041664), (96, 12634112), (124, 9781248), (128, 9475584), (186, 6520832), (192, 6317056), (199, 6094848), (248, 4890624), (256, 4737792), (372, 3260416), (384, 3158528), (398, 3047424), (496, 2445312), (512, 2368896), (597, 2031616), (744, 1630208), (768, 1579264), (796, 1523712), (992, 1222656), (1024, 1184448), (1194, 1015808), (1488, 815104), (1536, 789632), (1592, 761856), (1984, 611328), (2048, 592224), (2388, 507904), (2976, 407552), (3072, 394816), (3184, 380928), (3968, 305664), (4096, 296112), (4776, 253952), (5952, 203776), (6144, 197408), (6169, 196608), (6368, 190464), (7936, 152832), (8192, 148056), (9552, 126976), (11904, 101888), (12288, 98704), (12338, 98304), (12736, 95232), (15872, 76416), (16384, 74028), (18507, 65536), (19104, 63488), (23808, 50944), (24576, 49352), (24676, 49152), (25472, 47616), (31744, 38208), (32768, 37014)]