322529558528

素因数分解:

$2^{15}\times {\mathrm{397}}^1\times {\mathrm{24793}}^1$

素因数の和:25220

約数の個数: 64

約数和(自身を含む): 646700166420

約数和(自身を除く): 324170607892

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 397, 512, 794, 1024, 1588, 2048, 3176, 4096, 6352, 8192, 12704, 16384, 24793, 25408, 32768, 49586, 50816, 99172, 101632, 198344, 203264, 396688, 406528, 793376, 813056, 1586752, 1626112, 3173504, 3252224, 6347008, 6504448, 9842821, 12694016, 13008896, 19685642, 25388032, 39371284, 50776064, 78742568, 101552128, 157485136, 203104256, 314970272, 406208512, 629940544, 812417024, 1259881088, 2519762176, 5039524352, 10079048704, 20158097408, 40316194816, 80632389632, 161264779264, 322529558528]

約数ペア:

[(1, 322529558528), (2, 161264779264), (4, 80632389632), (8, 40316194816), (16, 20158097408), (32, 10079048704), (64, 5039524352), (128, 2519762176), (256, 1259881088), (397, 812417024), (512, 629940544), (794, 406208512), (1024, 314970272), (1588, 203104256), (2048, 157485136), (3176, 101552128), (4096, 78742568), (6352, 50776064), (8192, 39371284), (12704, 25388032), (16384, 19685642), (24793, 13008896), (25408, 12694016), (32768, 9842821), (49586, 6504448), (50816, 6347008), (99172, 3252224), (101632, 3173504), (198344, 1626112), (203264, 1586752), (396688, 813056), (406528, 793376)]