337145536

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:179

約数の個数: 168

約数和(自身を含む): 853037664

約数和(自身を除く): 515892128

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 61, 64, 73, 91, 104, 112, 122, 146, 169, 182, 208, 224, 244, 292, 338, 364, 416, 427, 448, 488, 511, 584, 676, 728, 793, 832, 854, 949, 976, 1022, 1168, 1183, 1352, 1456, 1586, 1708, 1898, 1952, 2044, 2336, 2366, 2704, 2912, 3172, 3416, 3796, 3904, 4088, 4453, 4672, 4732, 5408, 5551, 5824, 6344, 6643, 6832, 7592, 8176, 8906, 9464, 10309, 10816, 11102, 12337, 12688, 13286, 13664, 15184, 16352, 17812, 18928, 20618, 22204, 24674, 25376, 26572, 27328, 30368, 31171, 32704, 35624, 37856, 41236, 44408, 49348, 50752, 53144, 57889, 60736, 62342, 71248, 72163, 75712, 82472, 86359, 88816, 98696, 106288, 115778, 124684, 142496, 144326, 164944, 172718, 177632, 197392, 212576, 231556, 249368, 284992, 288652, 329888, 345436, 355264, 394784, 405223, 425152, 463112, 498736, 577304, 659776, 690872, 752557, 789568, 810446, 926224, 997472, 1154608, 1381744, 1505114, 1620892, 1852448, 1994944, 2309216, 2763488, 3010228, 3241784, 3704896, 4618432, 5267899, 5526976, 6020456, 6483568, 10535798, 12040912, 12967136, 21071596, 24081824, 25934272, 42143192, 48163648, 84286384, 168572768, 337145536]

約数ペア:

[(1, 337145536), (2, 168572768), (4, 84286384), (7, 48163648), (8, 42143192), (13, 25934272), (14, 24081824), (16, 21071596), (26, 12967136), (28, 12040912), (32, 10535798), (52, 6483568), (56, 6020456), (61, 5526976), (64, 5267899), (73, 4618432), (91, 3704896), (104, 3241784), (112, 3010228), (122, 2763488), (146, 2309216), (169, 1994944), (182, 1852448), (208, 1620892), (224, 1505114), (244, 1381744), (292, 1154608), (338, 997472), (364, 926224), (416, 810446), (427, 789568), (448, 752557), (488, 690872), (511, 659776), (584, 577304), (676, 498736), (728, 463112), (793, 425152), (832, 405223), (854, 394784), (949, 355264), (976, 345436), (1022, 329888), (1168, 288652), (1183, 284992), (1352, 249368), (1456, 231556), (1586, 212576), (1708, 197392), (1898, 177632), (1952, 172718), (2044, 164944), (2336, 144326), (2366, 142496), (2704, 124684), (2912, 115778), (3172, 106288), (3416, 98696), (3796, 88816), (3904, 86359), (4088, 82472), (4453, 75712), (4672, 72163), (4732, 71248), (5408, 62342), (5551, 60736), (5824, 57889), (6344, 53144), (6643, 50752), (6832, 49348), (7592, 44408), (8176, 41236), (8906, 37856), (9464, 35624), (10309, 32704), (10816, 31171), (11102, 30368), (12337, 27328), (12688, 26572), (13286, 25376), (13664, 24674), (15184, 22204), (16352, 20618), (17812, 18928)]