1000442016

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{7877}}^1$

素因数の和:7913

約数の個数: 180

約数和(自身を含む): 3423077658

約数和(自身を除く): 2422635642

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, 7877, 7938, 9072, 10584, 14112, 15754, 15876, 18144, 21168, 23631, 31508, 31752, 42336, 47262, 55139, 63016, 63504, 70893, 94524, 110278, 126032, 127008, 141786, 165417, 189048, 212679, 220556, 252064, 283572, 330834, 378096, 385973, 425358, 441112, 496251, 567144, 638037, 661668, 756192, 771946, 850716, 882224, 992502, 1134288, 1157919, 1276074, 1323336, 1488753, 1543892, 1701432, 1764448, 1985004, 2268576, 2315838, 2552148, 2646672, 2977506, 3087784, 3402864, 3473757, 3970008, 4466259, 4631676, 5104296, 5293344, 5955012, 6175568, 6805728, 6947514, 7940016, 8932518, 9263352, 10208592, 10421271, 11910024, 12351136, 13895028, 15880032, 17865036, 18526704, 20417184, 20842542, 23820048, 27790056, 31263813, 35730072, 37053408, 41685084, 47640096, 55580112, 62527626, 71460144, 83370168, 111160224, 125055252, 142920288, 166740336, 250110504, 333480672, 500221008, 1000442016]

約数ペア:

[(1, 1000442016), (2, 500221008), (3, 333480672), (4, 250110504), (6, 166740336), (7, 142920288), (8, 125055252), (9, 111160224), (12, 83370168), (14, 71460144), (16, 62527626), (18, 55580112), (21, 47640096), (24, 41685084), (27, 37053408), (28, 35730072), (32, 31263813), (36, 27790056), (42, 23820048), (48, 20842542), (49, 20417184), (54, 18526704), (56, 17865036), (63, 15880032), (72, 13895028), (81, 12351136), (84, 11910024), (96, 10421271), (98, 10208592), (108, 9263352), (112, 8932518), (126, 7940016), (144, 6947514), (147, 6805728), (162, 6175568), (168, 5955012), (189, 5293344), (196, 5104296), (216, 4631676), (224, 4466259), (252, 3970008), (288, 3473757), (294, 3402864), (324, 3087784), (336, 2977506), (378, 2646672), (392, 2552148), (432, 2315838), (441, 2268576), (504, 1985004), (567, 1764448), (588, 1701432), (648, 1543892), (672, 1488753), (756, 1323336), (784, 1276074), (864, 1157919), (882, 1134288), (1008, 992502), (1134, 882224), (1176, 850716), (1296, 771946), (1323, 756192), (1512, 661668), (1568, 638037), (1764, 567144), (2016, 496251), (2268, 441112), (2352, 425358), (2592, 385973), (2646, 378096), (3024, 330834), (3528, 283572), (3969, 252064), (4536, 220556), (4704, 212679), (5292, 189048), (6048, 165417), (7056, 141786), (7877, 127008), (7938, 126032), (9072, 110278), (10584, 94524), (14112, 70893), (15754, 63504), (15876, 63016), (18144, 55139), (21168, 47262), (23631, 42336), (31508, 31752)]