985373448

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{15383}}^1$

素因数の和:15566

約数の個数: 64

約数和(自身を含む): 2625125760

約数和(自身を除く): 1639752312

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 157, 204, 314, 408, 471, 628, 942, 1256, 1884, 2669, 3768, 5338, 8007, 10676, 15383, 16014, 21352, 30766, 32028, 46149, 61532, 64056, 92298, 123064, 184596, 261511, 369192, 523022, 784533, 1046044, 1569066, 2092088, 2415131, 3138132, 4830262, 6276264, 7245393, 9660524, 14490786, 19321048, 28981572, 41057227, 57963144, 82114454, 123171681, 164228908, 246343362, 328457816, 492686724, 985373448]

約数ペア:

[(1, 985373448), (2, 492686724), (3, 328457816), (4, 246343362), (6, 164228908), (8, 123171681), (12, 82114454), (17, 57963144), (24, 41057227), (34, 28981572), (51, 19321048), (68, 14490786), (102, 9660524), (136, 7245393), (157, 6276264), (204, 4830262), (314, 3138132), (408, 2415131), (471, 2092088), (628, 1569066), (942, 1046044), (1256, 784533), (1884, 523022), (2669, 369192), (3768, 261511), (5338, 184596), (8007, 123064), (10676, 92298), (15383, 64056), (16014, 61532), (21352, 46149), (30766, 32028)]