449895072

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1319}}^1$

素因数の和:1379

約数の個数: 192

約数和(自身を含む): 1437004800

約数和(自身を除く): 987109728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 19, 22, 24, 32, 33, 34, 38, 44, 48, 51, 57, 66, 68, 76, 88, 96, 102, 114, 132, 136, 152, 176, 187, 204, 209, 228, 264, 272, 304, 323, 352, 374, 408, 418, 456, 528, 544, 561, 608, 627, 646, 748, 816, 836, 912, 969, 1056, 1122, 1254, 1292, 1319, 1496, 1632, 1672, 1824, 1938, 2244, 2508, 2584, 2638, 2992, 3344, 3553, 3876, 3957, 4488, 5016, 5168, 5276, 5984, 6688, 7106, 7752, 7914, 8976, 10032, 10336, 10552, 10659, 14212, 14509, 15504, 15828, 17952, 20064, 21104, 21318, 22423, 25061, 28424, 29018, 31008, 31656, 42208, 42636, 43527, 44846, 50122, 56848, 58036, 63312, 67269, 75183, 85272, 87054, 89692, 100244, 113696, 116072, 126624, 134538, 150366, 170544, 174108, 179384, 200488, 232144, 246653, 269076, 275671, 300732, 341088, 348216, 358768, 400976, 426037, 464288, 493306, 538152, 551342, 601464, 696432, 717536, 739959, 801952, 827013, 852074, 986612, 1076304, 1102684, 1202928, 1278111, 1392864, 1479918, 1654026, 1704148, 1973224, 2152608, 2205368, 2405856, 2556222, 2959836, 3308052, 3408296, 3946448, 4410736, 4686407, 5112444, 5919672, 6616104, 6816592, 7892896, 8821472, 9372814, 10224888, 11839344, 13232208, 13633184, 14059221, 18745628, 20449776, 23678688, 26464416, 28118442, 37491256, 40899552, 56236884, 74982512, 112473768, 149965024, 224947536, 449895072]

約数ペア:

[(1, 449895072), (2, 224947536), (3, 149965024), (4, 112473768), (6, 74982512), (8, 56236884), (11, 40899552), (12, 37491256), (16, 28118442), (17, 26464416), (19, 23678688), (22, 20449776), (24, 18745628), (32, 14059221), (33, 13633184), (34, 13232208), (38, 11839344), (44, 10224888), (48, 9372814), (51, 8821472), (57, 7892896), (66, 6816592), (68, 6616104), (76, 5919672), (88, 5112444), (96, 4686407), (102, 4410736), (114, 3946448), (132, 3408296), (136, 3308052), (152, 2959836), (176, 2556222), (187, 2405856), (204, 2205368), (209, 2152608), (228, 1973224), (264, 1704148), (272, 1654026), (304, 1479918), (323, 1392864), (352, 1278111), (374, 1202928), (408, 1102684), (418, 1076304), (456, 986612), (528, 852074), (544, 827013), (561, 801952), (608, 739959), (627, 717536), (646, 696432), (748, 601464), (816, 551342), (836, 538152), (912, 493306), (969, 464288), (1056, 426037), (1122, 400976), (1254, 358768), (1292, 348216), (1319, 341088), (1496, 300732), (1632, 275671), (1672, 269076), (1824, 246653), (1938, 232144), (2244, 200488), (2508, 179384), (2584, 174108), (2638, 170544), (2992, 150366), (3344, 134538), (3553, 126624), (3876, 116072), (3957, 113696), (4488, 100244), (5016, 89692), (5168, 87054), (5276, 85272), (5984, 75183), (6688, 67269), (7106, 63312), (7752, 58036), (7914, 56848), (8976, 50122), (10032, 44846), (10336, 43527), (10552, 42636), (10659, 42208), (14212, 31656), (14509, 31008), (15504, 29018), (15828, 28424), (17952, 25061), (20064, 22423), (21104, 21318)]