2905379.00000000

素因数分解:

$2^5\times 3^3\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:329

約数の個数: 96

約数和(自身を含む): 59875200

約数和(自身を除く): 39615264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 131, 144, 179, 216, 262, 288, 358, 393, 432, 524, 537, 716, 786, 864, 1048, 1074, 1179, 1432, 1572, 1611, 2096, 2148, 2358, 2864, 3144, 3222, 3537, 4192, 4296, 4716, 4833, 5728, 6288, 6444, 7074, 8592, 9432, 9666, 12576, 12888, 14148, 17184, 18864, 19332, 23449, 25776, 28296, 37728, 38664, 46898, 51552, 56592, 70347, 77328, 93796, 113184, 140694, 154656, 187592, 211041, 281388, 375184, 422082, 562776, 633123, 750368, 844164, 1125552, 1266246, 1688328, 2251104, 2532492, 3376656, 5064984, 6753312, 10129968, 20259936]

約数ペア:

[(1, 20259936), (2, 10129968), (3, 6753312), (4, 5064984), (6, 3376656), (8, 2532492), (9, 2251104), (12, 1688328), (16, 1266246), (18, 1125552), (24, 844164), (27, 750368), (32, 633123), (36, 562776), (48, 422082), (54, 375184), (72, 281388), (96, 211041), (108, 187592), (131, 154656), (144, 140694), (179, 113184), (216, 93796), (262, 77328), (288, 70347), (358, 56592), (393, 51552), (432, 46898), (524, 38664), (537, 37728), (716, 28296), (786, 25776), (864, 23449), (1048, 19332), (1074, 18864), (1179, 17184), (1432, 14148), (1572, 12888), (1611, 12576), (2096, 9666), (2148, 9432), (2358, 8592), (2864, 7074), (3144, 6444), (3222, 6288), (3537, 5728), (4192, 4833), (4296, 4716)]