742921128

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{2729}}^1$

素因数の和:2959

約数の個数: 96

約数和(自身を含む): 2129400000

約数和(自身を除く): 1386478872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 199, 228, 342, 398, 456, 597, 684, 796, 1194, 1368, 1592, 1791, 2388, 2729, 3582, 3781, 4776, 5458, 7164, 7562, 8187, 10916, 11343, 14328, 15124, 16374, 21832, 22686, 24561, 30248, 32748, 34029, 45372, 49122, 51851, 65496, 68058, 90744, 98244, 103702, 136116, 155553, 196488, 207404, 272232, 311106, 414808, 466659, 543071, 622212, 933318, 1086142, 1244424, 1629213, 1866636, 2172284, 3258426, 3733272, 4344568, 4887639, 6516852, 9775278, 10318349, 13033704, 19550556, 20636698, 30955047, 39101112, 41273396, 61910094, 82546792, 92865141, 123820188, 185730282, 247640376, 371460564, 742921128]

約数ペア:

[(1, 742921128), (2, 371460564), (3, 247640376), (4, 185730282), (6, 123820188), (8, 92865141), (9, 82546792), (12, 61910094), (18, 41273396), (19, 39101112), (24, 30955047), (36, 20636698), (38, 19550556), (57, 13033704), (72, 10318349), (76, 9775278), (114, 6516852), (152, 4887639), (171, 4344568), (199, 3733272), (228, 3258426), (342, 2172284), (398, 1866636), (456, 1629213), (597, 1244424), (684, 1086142), (796, 933318), (1194, 622212), (1368, 543071), (1592, 466659), (1791, 414808), (2388, 311106), (2729, 272232), (3582, 207404), (3781, 196488), (4776, 155553), (5458, 136116), (7164, 103702), (7562, 98244), (8187, 90744), (10916, 68058), (11343, 65496), (14328, 51851), (15124, 49122), (16374, 45372), (21832, 34029), (22686, 32748), (24561, 30248)]