1649679744

素因数分解:

$2^7\times 3^1\times {\mathrm{1409}}^1\times {\mathrm{3049}}^1$

素因数の和:4475

約数の個数: 64

約数和(自身を含む): 4386510000

約数和(自身を除く): 2736830256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1409, 2818, 3049, 4227, 5636, 6098, 8454, 9147, 11272, 12196, 16908, 18294, 22544, 24392, 33816, 36588, 45088, 48784, 67632, 73176, 90176, 97568, 135264, 146352, 180352, 195136, 270528, 292704, 390272, 541056, 585408, 1170816, 4296041, 8592082, 12888123, 17184164, 25776246, 34368328, 51552492, 68736656, 103104984, 137473312, 206209968, 274946624, 412419936, 549893248, 824839872, 1649679744]

約数ペア:

[(1, 1649679744), (2, 824839872), (3, 549893248), (4, 412419936), (6, 274946624), (8, 206209968), (12, 137473312), (16, 103104984), (24, 68736656), (32, 51552492), (48, 34368328), (64, 25776246), (96, 17184164), (128, 12888123), (192, 8592082), (384, 4296041), (1409, 1170816), (2818, 585408), (3049, 541056), (4227, 390272), (5636, 292704), (6098, 270528), (8454, 195136), (9147, 180352), (11272, 146352), (12196, 135264), (16908, 97568), (18294, 90176), (22544, 73176), (24392, 67632), (33816, 48784), (36588, 45088)]