15691210368

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{996647}}^1$

素因数の和:996705

約数の個数: 64

約数和(自身を含む): 42696400320

約数和(自身を除く): 27005189952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 328, 384, 492, 656, 984, 1312, 1968, 2624, 3936, 5248, 7872, 15744, 996647, 1993294, 2989941, 3986588, 5979882, 7973176, 11959764, 15946352, 23919528, 31892704, 40862527, 47839056, 63785408, 81725054, 95678112, 122587581, 127570816, 163450108, 191356224, 245175162, 326900216, 382712448, 490350324, 653800432, 980700648, 1307600864, 1961401296, 2615201728, 3922802592, 5230403456, 7845605184, 15691210368]

約数ペア:

[(1, 15691210368), (2, 7845605184), (3, 5230403456), (4, 3922802592), (6, 2615201728), (8, 1961401296), (12, 1307600864), (16, 980700648), (24, 653800432), (32, 490350324), (41, 382712448), (48, 326900216), (64, 245175162), (82, 191356224), (96, 163450108), (123, 127570816), (128, 122587581), (164, 95678112), (192, 81725054), (246, 63785408), (328, 47839056), (384, 40862527), (492, 31892704), (656, 23919528), (984, 15946352), (1312, 11959764), (1968, 7973176), (2624, 5979882), (3936, 3986588), (5248, 2989941), (7872, 1993294), (15744, 996647)]