305831232

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{751}}^1$

素因数の和:877

約数の個数: 168

約数和(自身を含む): 1013106432

約数和(自身を除く): 707275200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 101, 112, 126, 144, 168, 192, 202, 224, 252, 288, 303, 336, 404, 448, 504, 576, 606, 672, 707, 751, 808, 909, 1008, 1212, 1344, 1414, 1502, 1616, 1818, 2016, 2121, 2253, 2424, 2828, 3004, 3232, 3636, 4032, 4242, 4506, 4848, 5257, 5656, 6008, 6363, 6464, 6759, 7272, 8484, 9012, 9696, 10514, 11312, 12016, 12726, 13518, 14544, 15771, 16968, 18024, 19392, 21028, 22624, 24032, 25452, 27036, 29088, 31542, 33936, 36048, 42056, 45248, 47313, 48064, 50904, 54072, 58176, 63084, 67872, 72096, 75851, 84112, 94626, 101808, 108144, 126168, 135744, 144192, 151702, 168224, 189252, 203616, 216288, 227553, 252336, 303404, 336448, 378504, 407232, 432576, 455106, 504672, 530957, 606808, 682659, 757008, 910212, 1009344, 1061914, 1213616, 1365318, 1514016, 1592871, 1820424, 2123828, 2427232, 2730636, 3028032, 3185742, 3640848, 4247656, 4778613, 4854464, 5461272, 6371484, 7281696, 8495312, 9557226, 10922544, 12742968, 14563392, 16990624, 19114452, 21845088, 25485936, 33981248, 38228904, 43690176, 50971872, 76457808, 101943744, 152915616, 305831232]

約数ペア:

[(1, 305831232), (2, 152915616), (3, 101943744), (4, 76457808), (6, 50971872), (7, 43690176), (8, 38228904), (9, 33981248), (12, 25485936), (14, 21845088), (16, 19114452), (18, 16990624), (21, 14563392), (24, 12742968), (28, 10922544), (32, 9557226), (36, 8495312), (42, 7281696), (48, 6371484), (56, 5461272), (63, 4854464), (64, 4778613), (72, 4247656), (84, 3640848), (96, 3185742), (101, 3028032), (112, 2730636), (126, 2427232), (144, 2123828), (168, 1820424), (192, 1592871), (202, 1514016), (224, 1365318), (252, 1213616), (288, 1061914), (303, 1009344), (336, 910212), (404, 757008), (448, 682659), (504, 606808), (576, 530957), (606, 504672), (672, 455106), (707, 432576), (751, 407232), (808, 378504), (909, 336448), (1008, 303404), (1212, 252336), (1344, 227553), (1414, 216288), (1502, 203616), (1616, 189252), (1818, 168224), (2016, 151702), (2121, 144192), (2253, 135744), (2424, 126168), (2828, 108144), (3004, 101808), (3232, 94626), (3636, 84112), (4032, 75851), (4242, 72096), (4506, 67872), (4848, 63084), (5257, 58176), (5656, 54072), (6008, 50904), (6363, 48064), (6464, 47313), (6759, 45248), (7272, 42056), (8484, 36048), (9012, 33936), (9696, 31542), (10514, 29088), (11312, 27036), (12016, 25452), (12726, 24032), (13518, 22624), (14544, 21028), (15771, 19392), (16968, 18024)]