379954512

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5309}}^1$

素因数の和:5401

約数の個数: 120

約数和(自身を含む): 1232599680

約数和(自身を除く): 852645168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 71, 72, 84, 112, 126, 142, 144, 168, 213, 252, 284, 336, 426, 497, 504, 568, 639, 852, 994, 1008, 1136, 1278, 1491, 1704, 1988, 2556, 2982, 3408, 3976, 4473, 5112, 5309, 5964, 7952, 8946, 10224, 10618, 11928, 15927, 17892, 21236, 23856, 31854, 35784, 37163, 42472, 47781, 63708, 71568, 74326, 84944, 95562, 111489, 127416, 148652, 191124, 222978, 254832, 297304, 334467, 376939, 382248, 445956, 594608, 668934, 753878, 764496, 891912, 1130817, 1337868, 1507756, 1783824, 2261634, 2638573, 2675736, 3015512, 3392451, 4523268, 5277146, 5351472, 6031024, 6784902, 7915719, 9046536, 10554292, 13569804, 15831438, 18093072, 21108584, 23747157, 27139608, 31662876, 42217168, 47494314, 54279216, 63325752, 94988628, 126651504, 189977256, 379954512]

約数ペア:

[(1, 379954512), (2, 189977256), (3, 126651504), (4, 94988628), (6, 63325752), (7, 54279216), (8, 47494314), (9, 42217168), (12, 31662876), (14, 27139608), (16, 23747157), (18, 21108584), (21, 18093072), (24, 15831438), (28, 13569804), (36, 10554292), (42, 9046536), (48, 7915719), (56, 6784902), (63, 6031024), (71, 5351472), (72, 5277146), (84, 4523268), (112, 3392451), (126, 3015512), (142, 2675736), (144, 2638573), (168, 2261634), (213, 1783824), (252, 1507756), (284, 1337868), (336, 1130817), (426, 891912), (497, 764496), (504, 753878), (568, 668934), (639, 594608), (852, 445956), (994, 382248), (1008, 376939), (1136, 334467), (1278, 297304), (1491, 254832), (1704, 222978), (1988, 191124), (2556, 148652), (2982, 127416), (3408, 111489), (3976, 95562), (4473, 84944), (5112, 74326), (5309, 71568), (5964, 63708), (7952, 47781), (8946, 42472), (10224, 37163), (10618, 35784), (11928, 31854), (15927, 23856), (17892, 21236)]