1249970616

素因数分解:

$2^3\times 3^5\times {\mathrm{631}}^1\times {\mathrm{1019}}^1$

素因数の和:1671

約数の個数: 96

約数和(自身を含む): 3519734400

約数和(自身を除く): 2269763784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 631, 648, 972, 1019, 1262, 1893, 1944, 2038, 2524, 3057, 3786, 4076, 5048, 5679, 6114, 7572, 8152, 9171, 11358, 12228, 15144, 17037, 18342, 22716, 24456, 27513, 34074, 36684, 45432, 51111, 55026, 68148, 73368, 82539, 102222, 110052, 136296, 153333, 165078, 204444, 220104, 247617, 306666, 330156, 408888, 495234, 613332, 642989, 660312, 990468, 1226664, 1285978, 1928967, 1980936, 2571956, 3857934, 5143912, 5786901, 7715868, 11573802, 15431736, 17360703, 23147604, 34721406, 46295208, 52082109, 69442812, 104164218, 138885624, 156246327, 208328436, 312492654, 416656872, 624985308, 1249970616]

約数ペア:

[(1, 1249970616), (2, 624985308), (3, 416656872), (4, 312492654), (6, 208328436), (8, 156246327), (9, 138885624), (12, 104164218), (18, 69442812), (24, 52082109), (27, 46295208), (36, 34721406), (54, 23147604), (72, 17360703), (81, 15431736), (108, 11573802), (162, 7715868), (216, 5786901), (243, 5143912), (324, 3857934), (486, 2571956), (631, 1980936), (648, 1928967), (972, 1285978), (1019, 1226664), (1262, 990468), (1893, 660312), (1944, 642989), (2038, 613332), (2524, 495234), (3057, 408888), (3786, 330156), (4076, 306666), (5048, 247617), (5679, 220104), (6114, 204444), (7572, 165078), (8152, 153333), (9171, 136296), (11358, 110052), (12228, 102222), (15144, 82539), (17037, 73368), (18342, 68148), (22716, 55026), (24456, 51111), (27513, 45432), (34074, 36684)]