1487492096

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{997}}^1$

素因数の和:1095

約数の個数: 88

約数和(自身を含む): 3137903616

約数和(自身を除く): 1650411520

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 64, 94, 124, 128, 188, 248, 256, 376, 496, 512, 752, 992, 997, 1024, 1457, 1504, 1984, 1994, 2914, 3008, 3968, 3988, 5828, 6016, 7936, 7976, 11656, 12032, 15872, 15952, 23312, 24064, 30907, 31744, 31904, 46624, 46859, 48128, 61814, 63808, 93248, 93718, 123628, 127616, 186496, 187436, 247256, 255232, 372992, 374872, 494512, 510464, 745984, 749744, 989024, 1020928, 1452629, 1491968, 1499488, 1978048, 2905258, 2998976, 3956096, 5810516, 5997952, 7912192, 11621032, 11995904, 15824384, 23242064, 23991808, 31648768, 46484128, 47983616, 92968256, 185936512, 371873024, 743746048, 1487492096]

約数ペア:

[(1, 1487492096), (2, 743746048), (4, 371873024), (8, 185936512), (16, 92968256), (31, 47983616), (32, 46484128), (47, 31648768), (62, 23991808), (64, 23242064), (94, 15824384), (124, 11995904), (128, 11621032), (188, 7912192), (248, 5997952), (256, 5810516), (376, 3956096), (496, 2998976), (512, 2905258), (752, 1978048), (992, 1499488), (997, 1491968), (1024, 1452629), (1457, 1020928), (1504, 989024), (1984, 749744), (1994, 745984), (2914, 510464), (3008, 494512), (3968, 374872), (3988, 372992), (5828, 255232), (6016, 247256), (7936, 187436), (7976, 186496), (11656, 127616), (12032, 123628), (15872, 93718), (15952, 93248), (23312, 63808), (24064, 61814), (30907, 48128), (31744, 46859), (31904, 46624)]