18240188328

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{49201}}^1$

素因数の和:49503

約数の個数: 96

約数和(自身を含む): 52193481600

約数和(自身を除く): 33953293272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 271, 342, 456, 542, 684, 813, 1084, 1368, 1626, 2168, 2439, 3252, 4878, 5149, 6504, 9756, 10298, 15447, 19512, 20596, 30894, 41192, 46341, 49201, 61788, 92682, 98402, 123576, 147603, 185364, 196804, 295206, 370728, 393608, 442809, 590412, 885618, 934819, 1180824, 1771236, 1869638, 2804457, 3542472, 3739276, 5608914, 7478552, 8413371, 11217828, 13333471, 16826742, 22435656, 26666942, 33653484, 40000413, 53333884, 67306968, 80000826, 106667768, 120001239, 160001652, 240002478, 253335949, 320003304, 480004956, 506671898, 760007847, 960009912, 1013343796, 1520015694, 2026687592, 2280023541, 3040031388, 4560047082, 6080062776, 9120094164, 18240188328]

約数ペア:

[(1, 18240188328), (2, 9120094164), (3, 6080062776), (4, 4560047082), (6, 3040031388), (8, 2280023541), (9, 2026687592), (12, 1520015694), (18, 1013343796), (19, 960009912), (24, 760007847), (36, 506671898), (38, 480004956), (57, 320003304), (72, 253335949), (76, 240002478), (114, 160001652), (152, 120001239), (171, 106667768), (228, 80000826), (271, 67306968), (342, 53333884), (456, 40000413), (542, 33653484), (684, 26666942), (813, 22435656), (1084, 16826742), (1368, 13333471), (1626, 11217828), (2168, 8413371), (2439, 7478552), (3252, 5608914), (4878, 3739276), (5149, 3542472), (6504, 2804457), (9756, 1869638), (10298, 1771236), (15447, 1180824), (19512, 934819), (20596, 885618), (30894, 590412), (41192, 442809), (46341, 393608), (49201, 370728), (61788, 295206), (92682, 196804), (98402, 185364), (123576, 147603)]