726911424

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{523}}^1$

素因数の和:687

約数の個数: 168

約数和(自身を含む): 2214717440

約数和(自身を除く): 1487806016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 127, 144, 152, 171, 192, 228, 254, 288, 304, 342, 381, 456, 508, 523, 576, 608, 684, 762, 912, 1016, 1046, 1143, 1216, 1368, 1524, 1569, 1824, 2032, 2092, 2286, 2413, 2736, 3048, 3138, 3648, 4064, 4184, 4572, 4707, 4826, 5472, 6096, 6276, 7239, 8128, 8368, 9144, 9414, 9652, 9937, 10944, 12192, 12552, 14478, 16736, 18288, 18828, 19304, 19874, 21717, 24384, 25104, 28956, 29811, 33472, 36576, 37656, 38608, 39748, 43434, 50208, 57912, 59622, 66421, 73152, 75312, 77216, 79496, 86868, 89433, 100416, 115824, 119244, 132842, 150624, 154432, 158992, 173736, 178866, 199263, 231648, 238488, 265684, 301248, 317984, 347472, 357732, 398526, 463296, 476976, 531368, 597789, 635968, 694944, 715464, 797052, 953952, 1062736, 1195578, 1261999, 1389888, 1430928, 1594104, 1907904, 2125472, 2391156, 2523998, 2861856, 3188208, 3785997, 4250944, 4782312, 5047996, 5723712, 6376416, 7571994, 9564624, 10095992, 11357991, 12752832, 15143988, 19129248, 20191984, 22715982, 30287976, 38258496, 40383968, 45431964, 60575952, 80767936, 90863928, 121151904, 181727856, 242303808, 363455712, 726911424]

約数ペア:

[(1, 726911424), (2, 363455712), (3, 242303808), (4, 181727856), (6, 121151904), (8, 90863928), (9, 80767936), (12, 60575952), (16, 45431964), (18, 40383968), (19, 38258496), (24, 30287976), (32, 22715982), (36, 20191984), (38, 19129248), (48, 15143988), (57, 12752832), (64, 11357991), (72, 10095992), (76, 9564624), (96, 7571994), (114, 6376416), (127, 5723712), (144, 5047996), (152, 4782312), (171, 4250944), (192, 3785997), (228, 3188208), (254, 2861856), (288, 2523998), (304, 2391156), (342, 2125472), (381, 1907904), (456, 1594104), (508, 1430928), (523, 1389888), (576, 1261999), (608, 1195578), (684, 1062736), (762, 953952), (912, 797052), (1016, 715464), (1046, 694944), (1143, 635968), (1216, 597789), (1368, 531368), (1524, 476976), (1569, 463296), (1824, 398526), (2032, 357732), (2092, 347472), (2286, 317984), (2413, 301248), (2736, 265684), (3048, 238488), (3138, 231648), (3648, 199263), (4064, 178866), (4184, 173736), (4572, 158992), (4707, 154432), (4826, 150624), (5472, 132842), (6096, 119244), (6276, 115824), (7239, 100416), (8128, 89433), (8368, 86868), (9144, 79496), (9414, 77216), (9652, 75312), (9937, 73152), (10944, 66421), (12192, 59622), (12552, 57912), (14478, 50208), (16736, 43434), (18288, 39748), (18828, 38608), (19304, 37656), (19874, 36576), (21717, 33472), (24384, 29811), (25104, 28956)]