31897152

素因数分解:

$2^6\times 3^5\times 7^1\times {\mathrm{293}}^1$

素因数の和:327

約数の個数: 168

約数和(自身を含む): 108728256

約数和(自身を除く): 76831104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 243, 252, 288, 293, 324, 336, 378, 432, 448, 486, 504, 567, 576, 586, 648, 672, 756, 864, 879, 972, 1008, 1134, 1172, 1296, 1344, 1512, 1701, 1728, 1758, 1944, 2016, 2051, 2268, 2344, 2592, 2637, 3024, 3402, 3516, 3888, 4032, 4102, 4536, 4688, 5184, 5274, 6048, 6153, 6804, 7032, 7776, 7911, 8204, 9072, 9376, 10548, 12096, 12306, 13608, 14064, 15552, 15822, 16408, 18144, 18459, 18752, 21096, 23733, 24612, 27216, 28128, 31644, 32816, 36288, 36918, 42192, 47466, 49224, 54432, 55377, 56256, 63288, 65632, 71199, 73836, 84384, 94932, 98448, 108864, 110754, 126576, 131264, 142398, 147672, 166131, 168768, 189864, 196896, 221508, 253152, 284796, 295344, 332262, 379728, 393792, 443016, 498393, 506304, 569592, 590688, 664524, 759456, 886032, 996786, 1139184, 1181376, 1329048, 1518912, 1772064, 1993572, 2278368, 2658096, 3544128, 3987144, 4556736, 5316192, 7974288, 10632384, 15948576, 31897152]

約数ペア:

[(1, 31897152), (2, 15948576), (3, 10632384), (4, 7974288), (6, 5316192), (7, 4556736), (8, 3987144), (9, 3544128), (12, 2658096), (14, 2278368), (16, 1993572), (18, 1772064), (21, 1518912), (24, 1329048), (27, 1181376), (28, 1139184), (32, 996786), (36, 886032), (42, 759456), (48, 664524), (54, 590688), (56, 569592), (63, 506304), (64, 498393), (72, 443016), (81, 393792), (84, 379728), (96, 332262), (108, 295344), (112, 284796), (126, 253152), (144, 221508), (162, 196896), (168, 189864), (189, 168768), (192, 166131), (216, 147672), (224, 142398), (243, 131264), (252, 126576), (288, 110754), (293, 108864), (324, 98448), (336, 94932), (378, 84384), (432, 73836), (448, 71199), (486, 65632), (504, 63288), (567, 56256), (576, 55377), (586, 54432), (648, 49224), (672, 47466), (756, 42192), (864, 36918), (879, 36288), (972, 32816), (1008, 31644), (1134, 28128), (1172, 27216), (1296, 24612), (1344, 23733), (1512, 21096), (1701, 18752), (1728, 18459), (1758, 18144), (1944, 16408), (2016, 15822), (2051, 15552), (2268, 14064), (2344, 13608), (2592, 12306), (2637, 12096), (3024, 10548), (3402, 9376), (3516, 9072), (3888, 8204), (4032, 7911), (4102, 7776), (4536, 7032), (4688, 6804), (5184, 6153), (5274, 6048)]