2565504

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 7876440

約数和(自身を除く): 5310936

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, 128, 131, 136, 144, 153, 192, 204, 262, 272, 288, 306, 384, 393, 408, 524, 544, 576, 612, 786, 816, 1048, 1088, 1152, 1179, 1224, 1572, 1632, 2096, 2176, 2227, 2358, 2448, 3144, 3264, 4192, 4454, 4716, 4896, 6288, 6528, 6681, 8384, 8908, 9432, 9792, 12576, 13362, 16768, 17816, 18864, 19584, 20043, 25152, 26724, 35632, 37728, 40086, 50304, 53448, 71264, 75456, 80172, 106896, 142528, 150912, 160344, 213792, 285056, 320688, 427584, 641376, 855168, 1282752, 2565504]

約数ペア:

[(1, 2565504), (2, 1282752), (3, 855168), (4, 641376), (6, 427584), (8, 320688), (9, 285056), (12, 213792), (16, 160344), (17, 150912), (18, 142528), (24, 106896), (32, 80172), (34, 75456), (36, 71264), (48, 53448), (51, 50304), (64, 40086), (68, 37728), (72, 35632), (96, 26724), (102, 25152), (128, 20043), (131, 19584), (136, 18864), (144, 17816), (153, 16768), (192, 13362), (204, 12576), (262, 9792), (272, 9432), (288, 8908), (306, 8384), (384, 6681), (393, 6528), (408, 6288), (524, 4896), (544, 4716), (576, 4454), (612, 4192), (786, 3264), (816, 3144), (1048, 2448), (1088, 2358), (1152, 2227), (1179, 2176), (1224, 2096), (1572, 1632)]