906373728

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1039}}^1$

素因数の和:1301

約数の個数: 144

約数和(自身を含む): 2790365760

約数和(自身を除く): 1883992032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 233, 234, 288, 312, 416, 466, 468, 624, 699, 932, 936, 1039, 1248, 1398, 1864, 1872, 2078, 2097, 2796, 3029, 3117, 3728, 3744, 4156, 4194, 5592, 6058, 6234, 7456, 8312, 8388, 9087, 9351, 11184, 12116, 12468, 13507, 16624, 16776, 18174, 18702, 22368, 24232, 24936, 27014, 27261, 33248, 33552, 36348, 37404, 40521, 48464, 49872, 54028, 54522, 67104, 72696, 74808, 81042, 96928, 99744, 108056, 109044, 121563, 145392, 149616, 162084, 216112, 218088, 242087, 243126, 290784, 299232, 324168, 432224, 436176, 484174, 486252, 648336, 726261, 872352, 968348, 972504, 1296672, 1452522, 1936696, 1945008, 2178783, 2905044, 3147131, 3873392, 3890016, 4357566, 5810088, 6294262, 7746784, 8715132, 9441393, 11620176, 12588524, 17430264, 18882786, 23240352, 25177048, 28324179, 34860528, 37765572, 50354096, 56648358, 69721056, 75531144, 100708192, 113296716, 151062288, 226593432, 302124576, 453186864, 906373728]

約数ペア:

[(1, 906373728), (2, 453186864), (3, 302124576), (4, 226593432), (6, 151062288), (8, 113296716), (9, 100708192), (12, 75531144), (13, 69721056), (16, 56648358), (18, 50354096), (24, 37765572), (26, 34860528), (32, 28324179), (36, 25177048), (39, 23240352), (48, 18882786), (52, 17430264), (72, 12588524), (78, 11620176), (96, 9441393), (104, 8715132), (117, 7746784), (144, 6294262), (156, 5810088), (208, 4357566), (233, 3890016), (234, 3873392), (288, 3147131), (312, 2905044), (416, 2178783), (466, 1945008), (468, 1936696), (624, 1452522), (699, 1296672), (932, 972504), (936, 968348), (1039, 872352), (1248, 726261), (1398, 648336), (1864, 486252), (1872, 484174), (2078, 436176), (2097, 432224), (2796, 324168), (3029, 299232), (3117, 290784), (3728, 243126), (3744, 242087), (4156, 218088), (4194, 216112), (5592, 162084), (6058, 149616), (6234, 145392), (7456, 121563), (8312, 109044), (8388, 108056), (9087, 99744), (9351, 96928), (11184, 81042), (12116, 74808), (12468, 72696), (13507, 67104), (16624, 54522), (16776, 54028), (18174, 49872), (18702, 48464), (22368, 40521), (24232, 37404), (24936, 36348), (27014, 33552), (27261, 33248)]