261903264

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3449}}^1$

素因数の和:3582

約数の個数: 96

約数和(自身を含む): 792892800

約数和(自身を除く): 530989536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 113, 168, 224, 226, 336, 339, 452, 672, 678, 791, 904, 1356, 1582, 1808, 2373, 2712, 3164, 3449, 3616, 4746, 5424, 6328, 6898, 9492, 10347, 10848, 12656, 13796, 18984, 20694, 24143, 25312, 27592, 37968, 41388, 48286, 55184, 72429, 75936, 82776, 96572, 110368, 144858, 165552, 193144, 289716, 331104, 386288, 389737, 579432, 772576, 779474, 1158864, 1169211, 1558948, 2317728, 2338422, 2728159, 3117896, 4676844, 5456318, 6235792, 8184477, 9353688, 10912636, 12471584, 16368954, 18707376, 21825272, 32737908, 37414752, 43650544, 65475816, 87301088, 130951632, 261903264]

約数ペア:

[(1, 261903264), (2, 130951632), (3, 87301088), (4, 65475816), (6, 43650544), (7, 37414752), (8, 32737908), (12, 21825272), (14, 18707376), (16, 16368954), (21, 12471584), (24, 10912636), (28, 9353688), (32, 8184477), (42, 6235792), (48, 5456318), (56, 4676844), (84, 3117896), (96, 2728159), (112, 2338422), (113, 2317728), (168, 1558948), (224, 1169211), (226, 1158864), (336, 779474), (339, 772576), (452, 579432), (672, 389737), (678, 386288), (791, 331104), (904, 289716), (1356, 193144), (1582, 165552), (1808, 144858), (2373, 110368), (2712, 96572), (3164, 82776), (3449, 75936), (3616, 72429), (4746, 55184), (5424, 48286), (6328, 41388), (6898, 37968), (9492, 27592), (10347, 25312), (10848, 24143), (12656, 20694), (13796, 18984)]