1547773952

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{24379}}^1$

素因数の和:24432

約数の個数: 48

約数和(自身を含む): 3194755200

約数和(自身を除く): 1646981248

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 2048, 3968, 7936, 15872, 24379, 31744, 48758, 63488, 97516, 195032, 390064, 755749, 780128, 1511498, 1560256, 3022996, 3120512, 6045992, 6241024, 12091984, 12482048, 24183968, 24964096, 48367936, 49928192, 96735872, 193471744, 386943488, 773886976, 1547773952]

約数ペア:

[(1, 1547773952), (2, 773886976), (4, 386943488), (8, 193471744), (16, 96735872), (31, 49928192), (32, 48367936), (62, 24964096), (64, 24183968), (124, 12482048), (128, 12091984), (248, 6241024), (256, 6045992), (496, 3120512), (512, 3022996), (992, 1560256), (1024, 1511498), (1984, 780128), (2048, 755749), (3968, 390064), (7936, 195032), (15872, 97516), (24379, 63488), (31744, 48758)]