7812343116

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{14449}}^1$

素因数の和:15135

約数の個数: 72

約数和(自身を含む): 20639455200

約数和(自身を除く): 12827112084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 653, 828, 1306, 1959, 2612, 3918, 5877, 7836, 11754, 14449, 15019, 23508, 28898, 30038, 43347, 45057, 57796, 60076, 86694, 90114, 130041, 135171, 173388, 180228, 260082, 270342, 332327, 520164, 540684, 664654, 996981, 1329308, 1993962, 2990943, 3987924, 5981886, 9435197, 11963772, 18870394, 28305591, 37740788, 56611182, 84916773, 113222364, 169833546, 217009531, 339667092, 434019062, 651028593, 868038124, 1302057186, 1953085779, 2604114372, 3906171558, 7812343116]

約数ペア:

[(1, 7812343116), (2, 3906171558), (3, 2604114372), (4, 1953085779), (6, 1302057186), (9, 868038124), (12, 651028593), (18, 434019062), (23, 339667092), (36, 217009531), (46, 169833546), (69, 113222364), (92, 84916773), (138, 56611182), (207, 37740788), (276, 28305591), (414, 18870394), (653, 11963772), (828, 9435197), (1306, 5981886), (1959, 3987924), (2612, 2990943), (3918, 1993962), (5877, 1329308), (7836, 996981), (11754, 664654), (14449, 540684), (15019, 520164), (23508, 332327), (28898, 270342), (30038, 260082), (43347, 180228), (45057, 173388), (57796, 135171), (60076, 130041), (86694, 90114)]