471497796

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{47}}^2$

素因数の和:140

約数の個数: 243

約数和(自身を含む): 1557038847

約数和(自身を除く): 1085541051

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 47, 49, 63, 66, 77, 84, 94, 98, 99, 121, 126, 132, 141, 147, 154, 188, 196, 198, 231, 242, 252, 282, 294, 308, 329, 363, 396, 423, 441, 462, 484, 517, 539, 564, 588, 658, 693, 726, 846, 847, 882, 924, 987, 1034, 1078, 1089, 1316, 1386, 1452, 1551, 1617, 1692, 1694, 1764, 1974, 2068, 2156, 2178, 2209, 2303, 2541, 2772, 2961, 3102, 3234, 3388, 3619, 3948, 4356, 4418, 4606, 4653, 4851, 5082, 5687, 5922, 5929, 6204, 6468, 6627, 6909, 7238, 7623, 8836, 9212, 9306, 9702, 10164, 10857, 11374, 11844, 11858, 13254, 13818, 14476, 15246, 15463, 17061, 17787, 18612, 19404, 19881, 20727, 21714, 22748, 23716, 24299, 25333, 26508, 27636, 30492, 30926, 32571, 34122, 35574, 39762, 39809, 41454, 43428, 46389, 48598, 50666, 51183, 53361, 61852, 65142, 68244, 71148, 72897, 75999, 79524, 79618, 82908, 92778, 97196, 101332, 102366, 106722, 108241, 119427, 130284, 139167, 145794, 151998, 159236, 170093, 185556, 204732, 213444, 216482, 218691, 227997, 238854, 267289, 278334, 278663, 291588, 303996, 324723, 340186, 358281, 432964, 437382, 455994, 477708, 510279, 534578, 556668, 557326, 649446, 680372, 716562, 801867, 835989, 874764, 911988, 974169, 1020558, 1069156, 1114652, 1190651, 1298892, 1433124, 1530837, 1603734, 1671978, 1871023, 1948338, 2041116, 2381302, 2405601, 2507967, 3061674, 3207468, 3343956, 3571953, 3742046, 3896676, 4762604, 4811202, 5015934, 5613069, 6123348, 7143906, 7484092, 9622404, 10031868, 10715859, 11226138, 13097161, 14287812, 16839207, 21431718, 22452276, 26194322, 33678414, 39291483, 42863436, 52388644, 67356828, 78582966, 117874449, 157165932, 235748898, 471497796]

約数ペア:

[(1, 471497796), (2, 235748898), (3, 157165932), (4, 117874449), (6, 78582966), (7, 67356828), (9, 52388644), (11, 42863436), (12, 39291483), (14, 33678414), (18, 26194322), (21, 22452276), (22, 21431718), (28, 16839207), (33, 14287812), (36, 13097161), (42, 11226138), (44, 10715859), (47, 10031868), (49, 9622404), (63, 7484092), (66, 7143906), (77, 6123348), (84, 5613069), (94, 5015934), (98, 4811202), (99, 4762604), (121, 3896676), (126, 3742046), (132, 3571953), (141, 3343956), (147, 3207468), (154, 3061674), (188, 2507967), (196, 2405601), (198, 2381302), (231, 2041116), (242, 1948338), (252, 1871023), (282, 1671978), (294, 1603734), (308, 1530837), (329, 1433124), (363, 1298892), (396, 1190651), (423, 1114652), (441, 1069156), (462, 1020558), (484, 974169), (517, 911988), (539, 874764), (564, 835989), (588, 801867), (658, 716562), (693, 680372), (726, 649446), (846, 557326), (847, 556668), (882, 534578), (924, 510279), (987, 477708), (1034, 455994), (1078, 437382), (1089, 432964), (1316, 358281), (1386, 340186), (1452, 324723), (1551, 303996), (1617, 291588), (1692, 278663), (1694, 278334), (1764, 267289), (1974, 238854), (2068, 227997), (2156, 218691), (2178, 216482), (2209, 213444), (2303, 204732), (2541, 185556), (2772, 170093), (2961, 159236), (3102, 151998), (3234, 145794), (3388, 139167), (3619, 130284), (3948, 119427), (4356, 108241), (4418, 106722), (4606, 102366), (4653, 101332), (4851, 97196), (5082, 92778), (5687, 82908), (5922, 79618), (5929, 79524), (6204, 75999), (6468, 72897), (6627, 71148), (6909, 68244), (7238, 65142), (7623, 61852), (8836, 53361), (9212, 51183), (9306, 50666), (9702, 48598), (10164, 46389), (10857, 43428), (11374, 41454), (11844, 39809), (11858, 39762), (13254, 35574), (13818, 34122), (14476, 32571), (15246, 30926), (15463, 30492), (17061, 27636), (17787, 26508), (18612, 25333), (19404, 24299), (19881, 23716), (20727, 22748)]