289363464

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:404

約数の個数: 192

約数和(自身を含む): 908107200

約数和(自身を除く): 618743736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 53, 57, 72, 76, 78, 104, 106, 114, 117, 152, 156, 159, 171, 212, 228, 234, 247, 307, 312, 318, 342, 424, 456, 468, 477, 494, 614, 636, 684, 689, 741, 921, 936, 954, 988, 1007, 1228, 1272, 1368, 1378, 1482, 1842, 1908, 1976, 2014, 2067, 2223, 2456, 2756, 2763, 2964, 3021, 3684, 3816, 3991, 4028, 4134, 4446, 5512, 5526, 5833, 5928, 6042, 6201, 7368, 7982, 8056, 8268, 8892, 9063, 11052, 11666, 11973, 12084, 12402, 13091, 15964, 16271, 16536, 17499, 17784, 18126, 22104, 23332, 23946, 24168, 24804, 26182, 31928, 32542, 34998, 35919, 36252, 39273, 46664, 47892, 48813, 49608, 52364, 52497, 65084, 69996, 71838, 72504, 75829, 78546, 95784, 97626, 104728, 104994, 117819, 130168, 139992, 143676, 146439, 151658, 157092, 195252, 209988, 211523, 227487, 235638, 287352, 292878, 303316, 309149, 314184, 390504, 419976, 423046, 454974, 471276, 585756, 606632, 618298, 634569, 682461, 846092, 909948, 927447, 942552, 1171512, 1236596, 1269138, 1364922, 1692184, 1819896, 1854894, 1903707, 2473192, 2538276, 2729844, 2782341, 3709788, 3807414, 4018937, 5076552, 5459688, 5564682, 7419576, 7614828, 8037874, 11129364, 12056811, 15229656, 16075748, 22258728, 24113622, 32151496, 36170433, 48227244, 72340866, 96454488, 144681732, 289363464]

約数ペア:

[(1, 289363464), (2, 144681732), (3, 96454488), (4, 72340866), (6, 48227244), (8, 36170433), (9, 32151496), (12, 24113622), (13, 22258728), (18, 16075748), (19, 15229656), (24, 12056811), (26, 11129364), (36, 8037874), (38, 7614828), (39, 7419576), (52, 5564682), (53, 5459688), (57, 5076552), (72, 4018937), (76, 3807414), (78, 3709788), (104, 2782341), (106, 2729844), (114, 2538276), (117, 2473192), (152, 1903707), (156, 1854894), (159, 1819896), (171, 1692184), (212, 1364922), (228, 1269138), (234, 1236596), (247, 1171512), (307, 942552), (312, 927447), (318, 909948), (342, 846092), (424, 682461), (456, 634569), (468, 618298), (477, 606632), (494, 585756), (614, 471276), (636, 454974), (684, 423046), (689, 419976), (741, 390504), (921, 314184), (936, 309149), (954, 303316), (988, 292878), (1007, 287352), (1228, 235638), (1272, 227487), (1368, 211523), (1378, 209988), (1482, 195252), (1842, 157092), (1908, 151658), (1976, 146439), (2014, 143676), (2067, 139992), (2223, 130168), (2456, 117819), (2756, 104994), (2763, 104728), (2964, 97626), (3021, 95784), (3684, 78546), (3816, 75829), (3991, 72504), (4028, 71838), (4134, 69996), (4446, 65084), (5512, 52497), (5526, 52364), (5833, 49608), (5928, 48813), (6042, 47892), (6201, 46664), (7368, 39273), (7982, 36252), (8056, 35919), (8268, 34998), (8892, 32542), (9063, 31928), (11052, 26182), (11666, 24804), (11973, 24168), (12084, 23946), (12402, 23332), (13091, 22104), (15964, 18126), (16271, 17784), (16536, 17499)]