449432172

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:329

約数の個数: 192

約数和(自身を含む): 1394606080

約数和(自身を除く): 945173908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 93, 108, 124, 126, 127, 151, 186, 189, 217, 252, 254, 279, 302, 372, 378, 381, 434, 453, 508, 558, 604, 651, 756, 762, 837, 868, 889, 906, 1057, 1116, 1143, 1302, 1359, 1524, 1674, 1778, 1812, 1953, 2114, 2286, 2604, 2667, 2718, 3171, 3348, 3429, 3556, 3906, 3937, 4077, 4228, 4572, 4681, 5334, 5436, 5859, 6342, 6858, 7812, 7874, 8001, 8154, 9362, 9513, 10668, 11718, 11811, 12684, 13716, 14043, 15748, 16002, 16308, 18724, 19026, 19177, 23436, 23622, 24003, 27559, 28086, 28539, 32004, 32767, 35433, 38052, 38354, 42129, 47244, 48006, 55118, 56172, 57078, 57531, 65534, 70866, 76708, 82677, 84258, 96012, 98301, 106299, 110236, 114156, 115062, 126387, 131068, 134239, 141732, 165354, 168516, 172593, 196602, 212598, 230124, 248031, 252774, 268478, 294903, 330708, 345186, 393204, 402717, 425196, 496062, 505548, 517779, 536956, 589806, 594487, 690372, 744093, 805434, 884709, 992124, 1035558, 1179612, 1188974, 1208151, 1488186, 1610868, 1769418, 1783461, 2071116, 2377948, 2416302, 2976372, 3538836, 3566922, 3624453, 4161409, 4832604, 5350383, 7133844, 7248906, 8322818, 10700766, 12484227, 14497812, 16051149, 16645636, 21401532, 24968454, 32102298, 37452681, 49936908, 64204596, 74905362, 112358043, 149810724, 224716086, 449432172]

約数ペア:

[(1, 449432172), (2, 224716086), (3, 149810724), (4, 112358043), (6, 74905362), (7, 64204596), (9, 49936908), (12, 37452681), (14, 32102298), (18, 24968454), (21, 21401532), (27, 16645636), (28, 16051149), (31, 14497812), (36, 12484227), (42, 10700766), (54, 8322818), (62, 7248906), (63, 7133844), (84, 5350383), (93, 4832604), (108, 4161409), (124, 3624453), (126, 3566922), (127, 3538836), (151, 2976372), (186, 2416302), (189, 2377948), (217, 2071116), (252, 1783461), (254, 1769418), (279, 1610868), (302, 1488186), (372, 1208151), (378, 1188974), (381, 1179612), (434, 1035558), (453, 992124), (508, 884709), (558, 805434), (604, 744093), (651, 690372), (756, 594487), (762, 589806), (837, 536956), (868, 517779), (889, 505548), (906, 496062), (1057, 425196), (1116, 402717), (1143, 393204), (1302, 345186), (1359, 330708), (1524, 294903), (1674, 268478), (1778, 252774), (1812, 248031), (1953, 230124), (2114, 212598), (2286, 196602), (2604, 172593), (2667, 168516), (2718, 165354), (3171, 141732), (3348, 134239), (3429, 131068), (3556, 126387), (3906, 115062), (3937, 114156), (4077, 110236), (4228, 106299), (4572, 98301), (4681, 96012), (5334, 84258), (5436, 82677), (5859, 76708), (6342, 70866), (6858, 65534), (7812, 57531), (7874, 57078), (8001, 56172), (8154, 55118), (9362, 48006), (9513, 47244), (10668, 42129), (11718, 38354), (11811, 38052), (12684, 35433), (13716, 32767), (14043, 32004), (15748, 28539), (16002, 28086), (16308, 27559), (18724, 24003), (19026, 23622), (19177, 23436)]