3887665088

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{499}}^1$

素因数の和:722

約数の個数: 112

約数和(自身を含む): 8382000000

約数和(自身を除く): 4494334912

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 76, 86, 149, 152, 172, 298, 304, 344, 499, 596, 608, 688, 817, 998, 1192, 1216, 1376, 1634, 1996, 2384, 2752, 2831, 3268, 3992, 4768, 5662, 6407, 6536, 7984, 9481, 9536, 11324, 12814, 13072, 15968, 18962, 21457, 22648, 25628, 26144, 31936, 37924, 42914, 45296, 51256, 52288, 74351, 75848, 85828, 90592, 102512, 121733, 148702, 151696, 171656, 181184, 205024, 243466, 297404, 303392, 343312, 407683, 410048, 486932, 594808, 606784, 686624, 815366, 973864, 1189616, 1373248, 1412669, 1630732, 1947728, 2379232, 2825338, 3197093, 3261464, 3895456, 4758464, 5650676, 6394186, 6522928, 7790912, 11301352, 12788372, 13045856, 22602704, 25576744, 26091712, 45205408, 51153488, 60744767, 90410816, 102306976, 121489534, 204613952, 242979068, 485958136, 971916272, 1943832544, 3887665088]

約数ペア:

[(1, 3887665088), (2, 1943832544), (4, 971916272), (8, 485958136), (16, 242979068), (19, 204613952), (32, 121489534), (38, 102306976), (43, 90410816), (64, 60744767), (76, 51153488), (86, 45205408), (149, 26091712), (152, 25576744), (172, 22602704), (298, 13045856), (304, 12788372), (344, 11301352), (499, 7790912), (596, 6522928), (608, 6394186), (688, 5650676), (817, 4758464), (998, 3895456), (1192, 3261464), (1216, 3197093), (1376, 2825338), (1634, 2379232), (1996, 1947728), (2384, 1630732), (2752, 1412669), (2831, 1373248), (3268, 1189616), (3992, 973864), (4768, 815366), (5662, 686624), (6407, 606784), (6536, 594808), (7984, 486932), (9481, 410048), (9536, 407683), (11324, 343312), (12814, 303392), (13072, 297404), (15968, 243466), (18962, 205024), (21457, 181184), (22648, 171656), (25628, 151696), (26144, 148702), (31936, 121733), (37924, 102512), (42914, 90592), (45296, 85828), (51256, 75848), (52288, 74351)]