289715832

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:943

約数の個数: 192

約数和(自身を含む): 967449600

約数和(自身を除く): 677733768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 49, 54, 56, 62, 63, 72, 84, 93, 98, 108, 124, 126, 147, 168, 186, 189, 196, 216, 217, 248, 252, 279, 294, 372, 378, 392, 434, 441, 504, 558, 588, 651, 744, 756, 837, 868, 882, 883, 1116, 1176, 1302, 1323, 1512, 1519, 1674, 1736, 1764, 1766, 1953, 2232, 2604, 2646, 2649, 3038, 3348, 3528, 3532, 3906, 4557, 5208, 5292, 5298, 5859, 6076, 6181, 6696, 7064, 7812, 7947, 9114, 10584, 10596, 11718, 12152, 12362, 13671, 15624, 15894, 18228, 18543, 21192, 23436, 23841, 24724, 27342, 27373, 31788, 36456, 37086, 41013, 43267, 46872, 47682, 49448, 54684, 54746, 55629, 63576, 74172, 82026, 82119, 86534, 95364, 109368, 109492, 111258, 129801, 148344, 164052, 164238, 166887, 173068, 190728, 191611, 218984, 222516, 246357, 259602, 328104, 328476, 333774, 346136, 383222, 389403, 445032, 492714, 519204, 574833, 656952, 667548, 739071, 766444, 778806, 985428, 1038408, 1149666, 1168209, 1335096, 1341277, 1478142, 1532888, 1557612, 1724499, 1970856, 2299332, 2336418, 2682554, 2956284, 3115224, 3448998, 4023831, 4598664, 4672836, 5173497, 5365108, 5912568, 6897996, 8047662, 9345672, 10346994, 10730216, 12071493, 13795992, 16095324, 20693988, 24142986, 32190648, 36214479, 41387976, 48285972, 72428958, 96571944, 144857916, 289715832]

約数ペア:

[(1, 289715832), (2, 144857916), (3, 96571944), (4, 72428958), (6, 48285972), (7, 41387976), (8, 36214479), (9, 32190648), (12, 24142986), (14, 20693988), (18, 16095324), (21, 13795992), (24, 12071493), (27, 10730216), (28, 10346994), (31, 9345672), (36, 8047662), (42, 6897996), (49, 5912568), (54, 5365108), (56, 5173497), (62, 4672836), (63, 4598664), (72, 4023831), (84, 3448998), (93, 3115224), (98, 2956284), (108, 2682554), (124, 2336418), (126, 2299332), (147, 1970856), (168, 1724499), (186, 1557612), (189, 1532888), (196, 1478142), (216, 1341277), (217, 1335096), (248, 1168209), (252, 1149666), (279, 1038408), (294, 985428), (372, 778806), (378, 766444), (392, 739071), (434, 667548), (441, 656952), (504, 574833), (558, 519204), (588, 492714), (651, 445032), (744, 389403), (756, 383222), (837, 346136), (868, 333774), (882, 328476), (883, 328104), (1116, 259602), (1176, 246357), (1302, 222516), (1323, 218984), (1512, 191611), (1519, 190728), (1674, 173068), (1736, 166887), (1764, 164238), (1766, 164052), (1953, 148344), (2232, 129801), (2604, 111258), (2646, 109492), (2649, 109368), (3038, 95364), (3348, 86534), (3528, 82119), (3532, 82026), (3906, 74172), (4557, 63576), (5208, 55629), (5292, 54746), (5298, 54684), (5859, 49448), (6076, 47682), (6181, 46872), (6696, 43267), (7064, 41013), (7812, 37086), (7947, 36456), (9114, 31788), (10584, 27373), (10596, 27342), (11718, 24724), (12152, 23841), (12362, 23436), (13671, 21192), (15624, 18543), (15894, 18228)]