727437144

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{97}}^1\times {\mathrm{911}}^1$

素因数の和:1038

約数の個数: 128

約数和(自身を含む): 2145024000

約数和(自身を除く): 1417586856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 97, 98, 147, 168, 194, 196, 291, 294, 343, 388, 392, 582, 588, 679, 686, 776, 911, 1029, 1164, 1176, 1358, 1372, 1822, 2037, 2058, 2328, 2716, 2733, 2744, 3644, 4074, 4116, 4753, 5432, 5466, 6377, 7288, 8148, 8232, 9506, 10932, 12754, 14259, 16296, 19012, 19131, 21864, 25508, 28518, 33271, 38024, 38262, 44639, 51016, 57036, 66542, 76524, 88367, 89278, 99813, 114072, 133084, 133917, 153048, 176734, 178556, 199626, 265101, 266168, 267834, 312473, 353468, 357112, 399252, 530202, 535668, 618569, 624946, 706936, 798504, 937419, 1060404, 1071336, 1237138, 1249892, 1855707, 1874838, 2120808, 2474276, 2499784, 3711414, 3749676, 4329983, 4948552, 7422828, 7499352, 8659966, 12989949, 14845656, 17319932, 25979898, 30309881, 34639864, 51959796, 60619762, 90929643, 103919592, 121239524, 181859286, 242479048, 363718572, 727437144]

約数ペア:

[(1, 727437144), (2, 363718572), (3, 242479048), (4, 181859286), (6, 121239524), (7, 103919592), (8, 90929643), (12, 60619762), (14, 51959796), (21, 34639864), (24, 30309881), (28, 25979898), (42, 17319932), (49, 14845656), (56, 12989949), (84, 8659966), (97, 7499352), (98, 7422828), (147, 4948552), (168, 4329983), (194, 3749676), (196, 3711414), (291, 2499784), (294, 2474276), (343, 2120808), (388, 1874838), (392, 1855707), (582, 1249892), (588, 1237138), (679, 1071336), (686, 1060404), (776, 937419), (911, 798504), (1029, 706936), (1164, 624946), (1176, 618569), (1358, 535668), (1372, 530202), (1822, 399252), (2037, 357112), (2058, 353468), (2328, 312473), (2716, 267834), (2733, 266168), (2744, 265101), (3644, 199626), (4074, 178556), (4116, 176734), (4753, 153048), (5432, 133917), (5466, 133084), (6377, 114072), (7288, 99813), (8148, 89278), (8232, 88367), (9506, 76524), (10932, 66542), (12754, 57036), (14259, 51016), (16296, 44639), (19012, 38262), (19131, 38024), (21864, 33271), (25508, 28518)]