171797381120

素因数分解:

$2^{18}\times 5^1\times {\mathrm{131071}}^1$

素因数の和:131112

約数の個数: 76

約数和(自身を含む): 412316073984

約数和(自身を除く): 240518692864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 4096, 5120, 8192, 10240, 16384, 20480, 32768, 40960, 65536, 81920, 131071, 131072, 163840, 262142, 262144, 327680, 524284, 655355, 655360, 1048568, 1310710, 1310720, 2097136, 2621420, 4194272, 5242840, 8388544, 10485680, 16777088, 20971360, 33554176, 41942720, 67108352, 83885440, 134216704, 167770880, 268433408, 335541760, 536866816, 671083520, 1073733632, 1342167040, 2147467264, 2684334080, 4294934528, 5368668160, 8589869056, 10737336320, 17179738112, 21474672640, 34359476224, 42949345280, 85898690560, 171797381120]

約数ペア:

[(1, 171797381120), (2, 85898690560), (4, 42949345280), (5, 34359476224), (8, 21474672640), (10, 17179738112), (16, 10737336320), (20, 8589869056), (32, 5368668160), (40, 4294934528), (64, 2684334080), (80, 2147467264), (128, 1342167040), (160, 1073733632), (256, 671083520), (320, 536866816), (512, 335541760), (640, 268433408), (1024, 167770880), (1280, 134216704), (2048, 83885440), (2560, 67108352), (4096, 41942720), (5120, 33554176), (8192, 20971360), (10240, 16777088), (16384, 10485680), (20480, 8388544), (32768, 5242840), (40960, 4194272), (65536, 2621420), (81920, 2097136), (131071, 1310720), (131072, 1310710), (163840, 1048568), (262142, 655360), (262144, 655355), (327680, 524284)]