1491796512

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5749}}^1$

素因数の和:5835

約数の個数: 144

約数和(自身を含む): 4577391000

約数和(自身を除く): 3085594488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 53, 68, 72, 96, 102, 106, 136, 144, 153, 159, 204, 212, 272, 288, 306, 318, 408, 424, 477, 544, 612, 636, 816, 848, 901, 954, 1224, 1272, 1632, 1696, 1802, 1908, 2448, 2544, 2703, 3604, 3816, 4896, 5088, 5406, 5749, 7208, 7632, 8109, 10812, 11498, 14416, 15264, 16218, 17247, 21624, 22996, 28832, 32436, 34494, 43248, 45992, 51741, 64872, 68988, 86496, 91984, 97733, 103482, 129744, 137976, 183968, 195466, 206964, 259488, 275952, 293199, 304697, 390932, 413928, 551904, 586398, 609394, 781864, 827856, 879597, 914091, 1172796, 1218788, 1563728, 1655712, 1759194, 1828182, 2345592, 2437576, 2742273, 3127456, 3518388, 3656364, 4691184, 4875152, 5179849, 5484546, 7036776, 7312728, 9382368, 9750304, 10359698, 10969092, 14073552, 14625456, 15539547, 20719396, 21938184, 28147104, 29250912, 31079094, 41438792, 43876368, 46618641, 62158188, 82877584, 87752736, 93237282, 124316376, 165755168, 186474564, 248632752, 372949128, 497265504, 745898256, 1491796512]

約数ペア:

[(1, 1491796512), (2, 745898256), (3, 497265504), (4, 372949128), (6, 248632752), (8, 186474564), (9, 165755168), (12, 124316376), (16, 93237282), (17, 87752736), (18, 82877584), (24, 62158188), (32, 46618641), (34, 43876368), (36, 41438792), (48, 31079094), (51, 29250912), (53, 28147104), (68, 21938184), (72, 20719396), (96, 15539547), (102, 14625456), (106, 14073552), (136, 10969092), (144, 10359698), (153, 9750304), (159, 9382368), (204, 7312728), (212, 7036776), (272, 5484546), (288, 5179849), (306, 4875152), (318, 4691184), (408, 3656364), (424, 3518388), (477, 3127456), (544, 2742273), (612, 2437576), (636, 2345592), (816, 1828182), (848, 1759194), (901, 1655712), (954, 1563728), (1224, 1218788), (1272, 1172796), (1632, 914091), (1696, 879597), (1802, 827856), (1908, 781864), (2448, 609394), (2544, 586398), (2703, 551904), (3604, 413928), (3816, 390932), (4896, 304697), (5088, 293199), (5406, 275952), (5749, 259488), (7208, 206964), (7632, 195466), (8109, 183968), (10812, 137976), (11498, 129744), (14416, 103482), (15264, 97733), (16218, 91984), (17247, 86496), (21624, 68988), (22996, 64872), (28832, 51741), (32436, 45992), (34494, 43248)]