764752896

素因数分解:

$2^{10}\times 3^2\times {\mathrm{82981}}^1$

素因数の和:83007

約数の個数: 66

約数和(自身を含む): 2208234002

約数和(自身を除く): 1443481106

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 82981, 165962, 248943, 331924, 497886, 663848, 746829, 995772, 1327696, 1493658, 1991544, 2655392, 2987316, 3983088, 5310784, 5974632, 7966176, 10621568, 11949264, 15932352, 21243136, 23898528, 31864704, 42486272, 47797056, 63729408, 84972544, 95594112, 127458816, 191188224, 254917632, 382376448, 764752896]

約数ペア:

[(1, 764752896), (2, 382376448), (3, 254917632), (4, 191188224), (6, 127458816), (8, 95594112), (9, 84972544), (12, 63729408), (16, 47797056), (18, 42486272), (24, 31864704), (32, 23898528), (36, 21243136), (48, 15932352), (64, 11949264), (72, 10621568), (96, 7966176), (128, 5974632), (144, 5310784), (192, 3983088), (256, 2987316), (288, 2655392), (384, 1991544), (512, 1493658), (576, 1327696), (768, 995772), (1024, 746829), (1152, 663848), (1536, 497886), (2304, 331924), (3072, 248943), (4608, 165962), (9216, 82981)]