391409664

素因数分解:

$2^{12}\times 3^1\times {\mathrm{53}}^1\times {\mathrm{601}}^1$

素因数の和:681

約数の個数: 104

約数和(自身を含む): 1065092112

約数和(自身を除く): 673682448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 424, 512, 601, 636, 768, 848, 1024, 1202, 1272, 1536, 1696, 1803, 2048, 2404, 2544, 3072, 3392, 3606, 4096, 4808, 5088, 6144, 6784, 7212, 9616, 10176, 12288, 13568, 14424, 19232, 20352, 27136, 28848, 31853, 38464, 40704, 54272, 57696, 63706, 76928, 81408, 95559, 108544, 115392, 127412, 153856, 162816, 191118, 217088, 230784, 254824, 307712, 325632, 382236, 461568, 509648, 615424, 651264, 764472, 923136, 1019296, 1230848, 1528944, 1846272, 2038592, 2461696, 3057888, 3692544, 4077184, 6115776, 7385088, 8154368, 12231552, 16308736, 24463104, 32617472, 48926208, 65234944, 97852416, 130469888, 195704832, 391409664]

約数ペア:

[(1, 391409664), (2, 195704832), (3, 130469888), (4, 97852416), (6, 65234944), (8, 48926208), (12, 32617472), (16, 24463104), (24, 16308736), (32, 12231552), (48, 8154368), (53, 7385088), (64, 6115776), (96, 4077184), (106, 3692544), (128, 3057888), (159, 2461696), (192, 2038592), (212, 1846272), (256, 1528944), (318, 1230848), (384, 1019296), (424, 923136), (512, 764472), (601, 651264), (636, 615424), (768, 509648), (848, 461568), (1024, 382236), (1202, 325632), (1272, 307712), (1536, 254824), (1696, 230784), (1803, 217088), (2048, 191118), (2404, 162816), (2544, 153856), (3072, 127412), (3392, 115392), (3606, 108544), (4096, 95559), (4808, 81408), (5088, 76928), (6144, 63706), (6784, 57696), (7212, 54272), (9616, 40704), (10176, 38464), (12288, 31853), (13568, 28848), (14424, 27136), (19232, 20352)]