901772858488

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{28447}}^1$

素因数の和:28677

約数の個数: 128

約数和(自身を含む): 1891605381120

約数和(自身を除く): 989832522632

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 73, 103, 124, 136, 146, 206, 248, 292, 412, 527, 584, 824, 1054, 1241, 1751, 2108, 2263, 2482, 3193, 3502, 4216, 4526, 4964, 6386, 7004, 7519, 9052, 9928, 12772, 14008, 15038, 18104, 25544, 28447, 30076, 38471, 54281, 56894, 60152, 76942, 108562, 113788, 127823, 153884, 217124, 227576, 233089, 255646, 307768, 434248, 466178, 483599, 511292, 881857, 932356, 967198, 1022584, 1763714, 1864712, 1934396, 2076631, 2930041, 3527428, 3868792, 3962513, 4153262, 5860082, 7054856, 7925026, 8306524, 11720164, 14991569, 15850052, 16613048, 23440328, 29983138, 31700104, 35302727, 49810697, 59966276, 64375561, 70605454, 90831271, 99621394, 119932552, 128751122, 141210908, 181662542, 199242788, 213892993, 257502244, 282421816, 363325084, 398485576, 427785986, 515004488, 726650168, 855571972, 1094384537, 1544131607, 1711143944, 2188769074, 3088263214, 3636180881, 4377538148, 6176526428, 6630682783, 7272361762, 8755076296, 12353052856, 13261365566, 14544723524, 26522731132, 29089447048, 53045462264, 112721607311, 225443214622, 450886429244, 901772858488]

約数ペア:

[(1, 901772858488), (2, 450886429244), (4, 225443214622), (8, 112721607311), (17, 53045462264), (31, 29089447048), (34, 26522731132), (62, 14544723524), (68, 13261365566), (73, 12353052856), (103, 8755076296), (124, 7272361762), (136, 6630682783), (146, 6176526428), (206, 4377538148), (248, 3636180881), (292, 3088263214), (412, 2188769074), (527, 1711143944), (584, 1544131607), (824, 1094384537), (1054, 855571972), (1241, 726650168), (1751, 515004488), (2108, 427785986), (2263, 398485576), (2482, 363325084), (3193, 282421816), (3502, 257502244), (4216, 213892993), (4526, 199242788), (4964, 181662542), (6386, 141210908), (7004, 128751122), (7519, 119932552), (9052, 99621394), (9928, 90831271), (12772, 70605454), (14008, 64375561), (15038, 59966276), (18104, 49810697), (25544, 35302727), (28447, 31700104), (30076, 29983138), (38471, 23440328), (54281, 16613048), (56894, 15850052), (60152, 14991569), (76942, 11720164), (108562, 8306524), (113788, 7925026), (127823, 7054856), (153884, 5860082), (217124, 4153262), (227576, 3962513), (233089, 3868792), (255646, 3527428), (307768, 2930041), (434248, 2076631), (466178, 1934396), (483599, 1864712), (511292, 1763714), (881857, 1022584), (932356, 967198)]