1345010688

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{20849}}^1$

素因数の和:20882

約数の個数: 132

約数和(自身を含む): 4438714800

約数和(自身を除く): 3093704112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3072, 3584, 4032, 4608, 5376, 7168, 8064, 9216, 10752, 16128, 20849, 21504, 32256, 41698, 62547, 64512, 83396, 125094, 145943, 166792, 187641, 250188, 291886, 333584, 375282, 437829, 500376, 583772, 667168, 750564, 875658, 1000752, 1167544, 1313487, 1334336, 1501128, 1751316, 2001504, 2335088, 2626974, 2668672, 3002256, 3502632, 4003008, 4670176, 5253948, 5337344, 6004512, 7005264, 8006016, 9340352, 10507896, 10674688, 12009024, 14010528, 16012032, 18680704, 21015792, 21349376, 24018048, 28021056, 32024064, 37361408, 42031584, 48036096, 56042112, 64048128, 74722816, 84063168, 96072192, 112084224, 149445632, 168126336, 192144384, 224168448, 336252672, 448336896, 672505344, 1345010688]

約数ペア:

[(1, 1345010688), (2, 672505344), (3, 448336896), (4, 336252672), (6, 224168448), (7, 192144384), (8, 168126336), (9, 149445632), (12, 112084224), (14, 96072192), (16, 84063168), (18, 74722816), (21, 64048128), (24, 56042112), (28, 48036096), (32, 42031584), (36, 37361408), (42, 32024064), (48, 28021056), (56, 24018048), (63, 21349376), (64, 21015792), (72, 18680704), (84, 16012032), (96, 14010528), (112, 12009024), (126, 10674688), (128, 10507896), (144, 9340352), (168, 8006016), (192, 7005264), (224, 6004512), (252, 5337344), (256, 5253948), (288, 4670176), (336, 4003008), (384, 3502632), (448, 3002256), (504, 2668672), (512, 2626974), (576, 2335088), (672, 2001504), (768, 1751316), (896, 1501128), (1008, 1334336), (1024, 1313487), (1152, 1167544), (1344, 1000752), (1536, 875658), (1792, 750564), (2016, 667168), (2304, 583772), (2688, 500376), (3072, 437829), (3584, 375282), (4032, 333584), (4608, 291886), (5376, 250188), (7168, 187641), (8064, 166792), (9216, 145943), (10752, 125094), (16128, 83396), (20849, 64512), (21504, 62547), (32256, 41698)]