779488488

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^2\times {\mathrm{12487}}^1$

素因数の和:12536

約数の個数: 96

約数和(自身を含む): 2300289600

約数和(自身を除く): 1520801112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 289, 306, 408, 459, 578, 612, 867, 918, 1156, 1224, 1734, 1836, 2312, 2601, 3468, 3672, 5202, 6936, 7803, 10404, 12487, 15606, 20808, 24974, 31212, 37461, 49948, 62424, 74922, 99896, 112383, 149844, 212279, 224766, 299688, 337149, 424558, 449532, 636837, 674298, 849116, 899064, 1273674, 1348596, 1698232, 1910511, 2547348, 2697192, 3608743, 3821022, 5094696, 5731533, 7217486, 7642044, 10826229, 11463066, 14434972, 15284088, 21652458, 22926132, 28869944, 32478687, 43304916, 45852264, 64957374, 86609832, 97436061, 129914748, 194872122, 259829496, 389744244, 779488488]

約数ペア:

[(1, 779488488), (2, 389744244), (3, 259829496), (4, 194872122), (6, 129914748), (8, 97436061), (9, 86609832), (12, 64957374), (17, 45852264), (18, 43304916), (24, 32478687), (27, 28869944), (34, 22926132), (36, 21652458), (51, 15284088), (54, 14434972), (68, 11463066), (72, 10826229), (102, 7642044), (108, 7217486), (136, 5731533), (153, 5094696), (204, 3821022), (216, 3608743), (289, 2697192), (306, 2547348), (408, 1910511), (459, 1698232), (578, 1348596), (612, 1273674), (867, 899064), (918, 849116), (1156, 674298), (1224, 636837), (1734, 449532), (1836, 424558), (2312, 337149), (2601, 299688), (3468, 224766), (3672, 212279), (5202, 149844), (6936, 112383), (7803, 99896), (10404, 74922), (12487, 62424), (15606, 49948), (20808, 37461), (24974, 31212)]