4251611616

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{8447}}^1$

素因数の和:8581

約数の個数: 144

約数和(自身を含む): 13105483776

約数和(自身を除く): 8853872160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 107, 112, 147, 168, 196, 214, 224, 294, 321, 336, 392, 428, 588, 642, 672, 749, 784, 856, 1176, 1284, 1498, 1568, 1712, 2247, 2352, 2568, 2996, 3424, 4494, 4704, 5136, 5243, 5992, 8447, 8988, 10272, 10486, 11984, 15729, 16894, 17976, 20972, 23968, 25341, 31458, 33788, 35952, 41944, 50682, 59129, 62916, 67576, 71904, 83888, 101364, 118258, 125832, 135152, 167776, 177387, 202728, 236516, 251664, 270304, 354774, 405456, 413903, 473032, 503328, 709548, 810912, 827806, 903829, 946064, 1241709, 1419096, 1655612, 1807658, 1892128, 2483418, 2711487, 2838192, 3311224, 3615316, 4966836, 5422974, 5676384, 6326803, 6622448, 7230632, 9933672, 10845948, 12653606, 13244896, 14461264, 18980409, 19867344, 21691896, 25307212, 28922528, 37960818, 39734688, 43383792, 44287621, 50614424, 75921636, 86767584, 88575242, 101228848, 132862863, 151843272, 177150484, 202457696, 265725726, 303686544, 354300968, 531451452, 607373088, 708601936, 1062902904, 1417203872, 2125805808, 4251611616]

約数ペア:

[(1, 4251611616), (2, 2125805808), (3, 1417203872), (4, 1062902904), (6, 708601936), (7, 607373088), (8, 531451452), (12, 354300968), (14, 303686544), (16, 265725726), (21, 202457696), (24, 177150484), (28, 151843272), (32, 132862863), (42, 101228848), (48, 88575242), (49, 86767584), (56, 75921636), (84, 50614424), (96, 44287621), (98, 43383792), (107, 39734688), (112, 37960818), (147, 28922528), (168, 25307212), (196, 21691896), (214, 19867344), (224, 18980409), (294, 14461264), (321, 13244896), (336, 12653606), (392, 10845948), (428, 9933672), (588, 7230632), (642, 6622448), (672, 6326803), (749, 5676384), (784, 5422974), (856, 4966836), (1176, 3615316), (1284, 3311224), (1498, 2838192), (1568, 2711487), (1712, 2483418), (2247, 1892128), (2352, 1807658), (2568, 1655612), (2996, 1419096), (3424, 1241709), (4494, 946064), (4704, 903829), (5136, 827806), (5243, 810912), (5992, 709548), (8447, 503328), (8988, 473032), (10272, 413903), (10486, 405456), (11984, 354774), (15729, 270304), (16894, 251664), (17976, 236516), (20972, 202728), (23968, 177387), (25341, 167776), (31458, 135152), (33788, 125832), (35952, 118258), (41944, 101364), (50682, 83888), (59129, 71904), (62916, 67576)]