440992512

素因数分解:

$2^8\times 3^6\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:190

約数の個数: 252

約数和(自身を含む): 1407477960

約数和(自身を除く): 966485448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 128, 136, 139, 144, 153, 162, 192, 204, 216, 243, 256, 272, 278, 288, 306, 324, 384, 408, 417, 432, 459, 486, 544, 556, 576, 612, 648, 729, 768, 816, 834, 864, 918, 972, 1088, 1112, 1152, 1224, 1251, 1296, 1377, 1458, 1632, 1668, 1728, 1836, 1944, 2176, 2224, 2304, 2363, 2448, 2502, 2592, 2754, 2916, 3264, 3336, 3456, 3672, 3753, 3888, 4131, 4352, 4448, 4726, 4896, 5004, 5184, 5508, 5832, 6528, 6672, 6912, 7089, 7344, 7506, 7776, 8262, 8896, 9452, 9792, 10008, 10368, 11016, 11259, 11664, 12393, 13056, 13344, 14178, 14688, 15012, 15552, 16524, 17792, 18904, 19584, 20016, 20736, 21267, 22032, 22518, 23328, 24786, 26688, 28356, 29376, 30024, 31104, 33048, 33777, 35584, 37808, 39168, 40032, 42534, 44064, 45036, 46656, 49572, 53376, 56712, 58752, 60048, 62208, 63801, 66096, 67554, 75616, 80064, 85068, 88128, 90072, 93312, 99144, 101331, 106752, 113424, 117504, 120096, 127602, 132192, 135108, 151232, 160128, 170136, 176256, 180144, 186624, 191403, 198288, 202662, 226848, 240192, 255204, 264384, 270216, 302464, 320256, 340272, 352512, 360288, 382806, 396576, 405324, 453696, 480384, 510408, 528768, 540432, 574209, 604928, 680544, 720576, 765612, 793152, 810648, 907392, 960768, 1020816, 1057536, 1080864, 1148418, 1361088, 1441152, 1531224, 1586304, 1621296, 1722627, 1814784, 2041632, 2161728, 2296836, 2722176, 2882304, 3062448, 3172608, 3242592, 3445254, 4083264, 4323456, 4593672, 5444352, 6124896, 6485184, 6890508, 8166528, 8646912, 9187344, 12249792, 12970368, 13781016, 16333056, 18374688, 24499584, 25940736, 27562032, 36749376, 48999168, 55124064, 73498752, 110248128, 146997504, 220496256, 440992512]

約数ペア:

[(1, 440992512), (2, 220496256), (3, 146997504), (4, 110248128), (6, 73498752), (8, 55124064), (9, 48999168), (12, 36749376), (16, 27562032), (17, 25940736), (18, 24499584), (24, 18374688), (27, 16333056), (32, 13781016), (34, 12970368), (36, 12249792), (48, 9187344), (51, 8646912), (54, 8166528), (64, 6890508), (68, 6485184), (72, 6124896), (81, 5444352), (96, 4593672), (102, 4323456), (108, 4083264), (128, 3445254), (136, 3242592), (139, 3172608), (144, 3062448), (153, 2882304), (162, 2722176), (192, 2296836), (204, 2161728), (216, 2041632), (243, 1814784), (256, 1722627), (272, 1621296), (278, 1586304), (288, 1531224), (306, 1441152), (324, 1361088), (384, 1148418), (408, 1080864), (417, 1057536), (432, 1020816), (459, 960768), (486, 907392), (544, 810648), (556, 793152), (576, 765612), (612, 720576), (648, 680544), (729, 604928), (768, 574209), (816, 540432), (834, 528768), (864, 510408), (918, 480384), (972, 453696), (1088, 405324), (1112, 396576), (1152, 382806), (1224, 360288), (1251, 352512), (1296, 340272), (1377, 320256), (1458, 302464), (1632, 270216), (1668, 264384), (1728, 255204), (1836, 240192), (1944, 226848), (2176, 202662), (2224, 198288), (2304, 191403), (2363, 186624), (2448, 180144), (2502, 176256), (2592, 170136), (2754, 160128), (2916, 151232), (3264, 135108), (3336, 132192), (3456, 127602), (3672, 120096), (3753, 117504), (3888, 113424), (4131, 106752), (4352, 101331), (4448, 99144), (4726, 93312), (4896, 90072), (5004, 88128), (5184, 85068), (5508, 80064), (5832, 75616), (6528, 67554), (6672, 66096), (6912, 63801), (7089, 62208), (7344, 60048), (7506, 58752), (7776, 56712), (8262, 53376), (8896, 49572), (9452, 46656), (9792, 45036), (10008, 44064), (10368, 42534), (11016, 40032), (11259, 39168), (11664, 37808), (12393, 35584), (13056, 33777), (13344, 33048), (14178, 31104), (14688, 30024), (15012, 29376), (15552, 28356), (16524, 26688), (17792, 24786), (18904, 23328), (19584, 22518), (20016, 22032), (20736, 21267)]