231758688

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20287}}^1$

素因数の和:20324

約数の個数: 96

約数和(自身を含む): 736210944

約数和(自身を除く): 504452256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 272, 336, 357, 408, 476, 544, 672, 714, 816, 952, 1428, 1632, 1904, 2856, 3808, 5712, 11424, 20287, 40574, 60861, 81148, 121722, 142009, 162296, 243444, 284018, 324592, 344879, 426027, 486888, 568036, 649184, 689758, 852054, 973776, 1034637, 1136072, 1379516, 1704108, 1947552, 2069274, 2272144, 2414153, 2759032, 3408216, 4138548, 4544288, 4828306, 5518064, 6816432, 7242459, 8277096, 9656612, 11036128, 13632864, 14484918, 16554192, 19313224, 28969836, 33108384, 38626448, 57939672, 77252896, 115879344, 231758688]

約数ペア:

[(1, 231758688), (2, 115879344), (3, 77252896), (4, 57939672), (6, 38626448), (7, 33108384), (8, 28969836), (12, 19313224), (14, 16554192), (16, 14484918), (17, 13632864), (21, 11036128), (24, 9656612), (28, 8277096), (32, 7242459), (34, 6816432), (42, 5518064), (48, 4828306), (51, 4544288), (56, 4138548), (68, 3408216), (84, 2759032), (96, 2414153), (102, 2272144), (112, 2069274), (119, 1947552), (136, 1704108), (168, 1379516), (204, 1136072), (224, 1034637), (238, 973776), (272, 852054), (336, 689758), (357, 649184), (408, 568036), (476, 486888), (544, 426027), (672, 344879), (714, 324592), (816, 284018), (952, 243444), (1428, 162296), (1632, 142009), (1904, 121722), (2856, 81148), (3808, 60861), (5712, 40574), (11424, 20287)]