274399232

素因数分解:

$2^{16}\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 68

約数和(自身を含む): 566226720

約数和(自身を除く): 291827488

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 79, 106, 128, 158, 212, 256, 316, 424, 512, 632, 848, 1024, 1264, 1696, 2048, 2528, 3392, 4096, 4187, 5056, 6784, 8192, 8374, 10112, 13568, 16384, 16748, 20224, 27136, 32768, 33496, 40448, 54272, 65536, 66992, 80896, 108544, 133984, 161792, 217088, 267968, 323584, 434176, 535936, 647168, 868352, 1071872, 1294336, 1736704, 2143744, 2588672, 3473408, 4287488, 5177344, 8574976, 17149952, 34299904, 68599808, 137199616, 274399232]

約数ペア:

[(1, 274399232), (2, 137199616), (4, 68599808), (8, 34299904), (16, 17149952), (32, 8574976), (53, 5177344), (64, 4287488), (79, 3473408), (106, 2588672), (128, 2143744), (158, 1736704), (212, 1294336), (256, 1071872), (316, 868352), (424, 647168), (512, 535936), (632, 434176), (848, 323584), (1024, 267968), (1264, 217088), (1696, 161792), (2048, 133984), (2528, 108544), (3392, 80896), (4096, 66992), (4187, 65536), (5056, 54272), (6784, 40448), (8192, 33496), (8374, 32768), (10112, 27136), (13568, 20224), (16384, 16748)]