727418304

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{74287}}^1$

素因数の和:74322

約数の個数: 84

約数和(自身を含む): 2207690784

約数和(自身を除く): 1480272480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 306, 408, 544, 576, 612, 816, 1088, 1224, 1632, 2448, 3264, 4896, 9792, 74287, 148574, 222861, 297148, 445722, 594296, 668583, 891444, 1188592, 1262879, 1337166, 1782888, 2377184, 2525758, 2674332, 3565776, 3788637, 4754368, 5051516, 5348664, 7131552, 7577274, 10103032, 10697328, 11365911, 14263104, 15154548, 20206064, 21394656, 22731822, 30309096, 40412128, 42789312, 45463644, 60618192, 80824256, 90927288, 121236384, 181854576, 242472768, 363709152, 727418304]

約数ペア:

[(1, 727418304), (2, 363709152), (3, 242472768), (4, 181854576), (6, 121236384), (8, 90927288), (9, 80824256), (12, 60618192), (16, 45463644), (17, 42789312), (18, 40412128), (24, 30309096), (32, 22731822), (34, 21394656), (36, 20206064), (48, 15154548), (51, 14263104), (64, 11365911), (68, 10697328), (72, 10103032), (96, 7577274), (102, 7131552), (136, 5348664), (144, 5051516), (153, 4754368), (192, 3788637), (204, 3565776), (272, 2674332), (288, 2525758), (306, 2377184), (408, 1782888), (544, 1337166), (576, 1262879), (612, 1188592), (816, 891444), (1088, 668583), (1224, 594296), (1632, 445722), (2448, 297148), (3264, 222861), (4896, 148574), (9792, 74287)]