1264545408

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{27673}}^1$

素因数の和:27714

約数の個数: 128

約数和(自身を含む): 4064757120

約数和(自身を除く): 2800211712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 272, 336, 357, 384, 408, 448, 476, 544, 672, 714, 816, 896, 952, 1088, 1344, 1428, 1632, 1904, 2176, 2688, 2856, 3264, 3808, 5712, 6528, 7616, 11424, 15232, 22848, 27673, 45696, 55346, 83019, 110692, 166038, 193711, 221384, 332076, 387422, 442768, 470441, 581133, 664152, 774844, 885536, 940882, 1162266, 1328304, 1411323, 1549688, 1771072, 1881764, 2324532, 2656608, 2822646, 3099376, 3293087, 3542144, 3763528, 4649064, 5313216, 5645292, 6198752, 6586174, 7527056, 9298128, 9879261, 10626432, 11290584, 12397504, 13172348, 15054112, 18596256, 19758522, 22581168, 24795008, 26344696, 30108224, 37192512, 39517044, 45162336, 52689392, 60216448, 74385024, 79034088, 90324672, 105378784, 158068176, 180649344, 210757568, 316136352, 421515136, 632272704, 1264545408]

約数ペア:

[(1, 1264545408), (2, 632272704), (3, 421515136), (4, 316136352), (6, 210757568), (7, 180649344), (8, 158068176), (12, 105378784), (14, 90324672), (16, 79034088), (17, 74385024), (21, 60216448), (24, 52689392), (28, 45162336), (32, 39517044), (34, 37192512), (42, 30108224), (48, 26344696), (51, 24795008), (56, 22581168), (64, 19758522), (68, 18596256), (84, 15054112), (96, 13172348), (102, 12397504), (112, 11290584), (119, 10626432), (128, 9879261), (136, 9298128), (168, 7527056), (192, 6586174), (204, 6198752), (224, 5645292), (238, 5313216), (272, 4649064), (336, 3763528), (357, 3542144), (384, 3293087), (408, 3099376), (448, 2822646), (476, 2656608), (544, 2324532), (672, 1881764), (714, 1771072), (816, 1549688), (896, 1411323), (952, 1328304), (1088, 1162266), (1344, 940882), (1428, 885536), (1632, 774844), (1904, 664152), (2176, 581133), (2688, 470441), (2856, 442768), (3264, 387422), (3808, 332076), (5712, 221384), (6528, 193711), (7616, 166038), (11424, 110692), (15232, 83019), (22848, 55346), (27673, 45696)]