2471194656

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{19457}}^1$

素因数の和:19493

約数の個数: 180

約数和(自身を含む): 8454715038

約数和(自身を除く): 5983520382

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 672, 756, 784, 864, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1568, 1764, 2016, 2268, 2352, 2592, 2646, 3024, 3528, 3969, 4536, 4704, 5292, 6048, 7056, 7938, 9072, 10584, 14112, 15876, 18144, 19457, 21168, 31752, 38914, 42336, 58371, 63504, 77828, 116742, 127008, 136199, 155656, 175113, 233484, 272398, 311312, 350226, 408597, 466968, 525339, 544796, 622624, 700452, 817194, 933936, 953393, 1050678, 1089592, 1225791, 1400904, 1576017, 1634388, 1867872, 1906786, 2101356, 2179184, 2451582, 2801808, 2860179, 3152034, 3268776, 3677373, 3813572, 4202712, 4358368, 4903164, 5603616, 5720358, 6304068, 6537552, 7354746, 7627144, 8405424, 8580537, 9806328, 11032119, 11440716, 12608136, 13075104, 14709492, 15254288, 16810848, 17161074, 19612656, 22064238, 22881432, 25216272, 25741611, 29418984, 30508576, 34322148, 39225312, 44128476, 45762864, 50432544, 51483222, 58837968, 68644296, 77224833, 88256952, 91525728, 102966444, 117675936, 137288592, 154449666, 176513904, 205932888, 274577184, 308899332, 353027808, 411865776, 617798664, 823731552, 1235597328, 2471194656]

約数ペア:

[(1, 2471194656), (2, 1235597328), (3, 823731552), (4, 617798664), (6, 411865776), (7, 353027808), (8, 308899332), (9, 274577184), (12, 205932888), (14, 176513904), (16, 154449666), (18, 137288592), (21, 117675936), (24, 102966444), (27, 91525728), (28, 88256952), (32, 77224833), (36, 68644296), (42, 58837968), (48, 51483222), (49, 50432544), (54, 45762864), (56, 44128476), (63, 39225312), (72, 34322148), (81, 30508576), (84, 29418984), (96, 25741611), (98, 25216272), (108, 22881432), (112, 22064238), (126, 19612656), (144, 17161074), (147, 16810848), (162, 15254288), (168, 14709492), (189, 13075104), (196, 12608136), (216, 11440716), (224, 11032119), (252, 9806328), (288, 8580537), (294, 8405424), (324, 7627144), (336, 7354746), (378, 6537552), (392, 6304068), (432, 5720358), (441, 5603616), (504, 4903164), (567, 4358368), (588, 4202712), (648, 3813572), (672, 3677373), (756, 3268776), (784, 3152034), (864, 2860179), (882, 2801808), (1008, 2451582), (1134, 2179184), (1176, 2101356), (1296, 1906786), (1323, 1867872), (1512, 1634388), (1568, 1576017), (1764, 1400904), (2016, 1225791), (2268, 1089592), (2352, 1050678), (2592, 953393), (2646, 933936), (3024, 817194), (3528, 700452), (3969, 622624), (4536, 544796), (4704, 525339), (5292, 466968), (6048, 408597), (7056, 350226), (7938, 311312), (9072, 272398), (10584, 233484), (14112, 175113), (15876, 155656), (18144, 136199), (19457, 127008), (21168, 116742), (31752, 77828), (38914, 63504), (42336, 58371)]