129456768

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2833}}^1$

素因数の和:2874

約数の個数: 128

約数和(自身を含む): 416257920

約数和(自身を除く): 286801152

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, 2833, 2856, 3264, 3808, 5666, 5712, 6528, 7616, 8499, 11332, 11424, 15232, 16998, 19831, 22664, 22848, 33996, 39662, 45328, 45696, 48161, 59493, 67992, 79324, 90656, 96322, 118986, 135984, 144483, 158648, 181312, 192644, 237972, 271968, 288966, 317296, 337127, 362624, 385288, 475944, 543936, 577932, 634592, 674254, 770576, 951888, 1011381, 1087872, 1155864, 1269184, 1348508, 1541152, 1903776, 2022762, 2311728, 2538368, 2697016, 3082304, 3807552, 4045524, 4623456, 5394032, 6164608, 7615104, 8091048, 9246912, 10788064, 16182096, 18493824, 21576128, 32364192, 43152256, 64728384, 129456768]

約数ペア:

[(1, 129456768), (2, 64728384), (3, 43152256), (4, 32364192), (6, 21576128), (7, 18493824), (8, 16182096), (12, 10788064), (14, 9246912), (16, 8091048), (17, 7615104), (21, 6164608), (24, 5394032), (28, 4623456), (32, 4045524), (34, 3807552), (42, 3082304), (48, 2697016), (51, 2538368), (56, 2311728), (64, 2022762), (68, 1903776), (84, 1541152), (96, 1348508), (102, 1269184), (112, 1155864), (119, 1087872), (128, 1011381), (136, 951888), (168, 770576), (192, 674254), (204, 634592), (224, 577932), (238, 543936), (272, 475944), (336, 385288), (357, 362624), (384, 337127), (408, 317296), (448, 288966), (476, 271968), (544, 237972), (672, 192644), (714, 181312), (816, 158648), (896, 144483), (952, 135984), (1088, 118986), (1344, 96322), (1428, 90656), (1632, 79324), (1904, 67992), (2176, 59493), (2688, 48161), (2833, 45696), (2856, 45328), (3264, 39662), (3808, 33996), (5666, 22848), (5712, 22664), (6528, 19831), (7616, 16998), (8499, 15232), (11332, 11424)]