377609848

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:485

約数の個数: 128

約数和(自身を含む): 946183680

約数和(自身を除く): 568573832

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 107, 119, 136, 154, 187, 214, 238, 308, 337, 374, 428, 476, 616, 674, 748, 749, 856, 952, 1177, 1309, 1348, 1496, 1498, 1819, 2354, 2359, 2618, 2696, 2996, 3638, 3707, 4708, 4718, 5236, 5729, 5992, 7276, 7414, 8239, 9416, 9436, 10472, 11458, 12733, 14552, 14828, 16478, 18872, 20009, 22916, 25466, 25949, 29656, 32956, 36059, 40018, 40103, 45832, 50932, 51898, 63019, 65912, 72118, 80036, 80206, 101864, 103796, 126038, 140063, 144236, 160072, 160412, 207592, 252076, 252413, 280126, 288472, 320824, 396649, 441133, 504152, 504826, 560252, 613003, 793298, 882266, 1009652, 1120504, 1226006, 1586596, 1764532, 2019304, 2452012, 2776543, 3173192, 3529064, 4291021, 4904024, 5553086, 6743033, 8582042, 11106172, 13486066, 17164084, 22212344, 26972132, 34328168, 47201231, 53944264, 94402462, 188804924, 377609848]

約数ペア:

[(1, 377609848), (2, 188804924), (4, 94402462), (7, 53944264), (8, 47201231), (11, 34328168), (14, 26972132), (17, 22212344), (22, 17164084), (28, 13486066), (34, 11106172), (44, 8582042), (56, 6743033), (68, 5553086), (77, 4904024), (88, 4291021), (107, 3529064), (119, 3173192), (136, 2776543), (154, 2452012), (187, 2019304), (214, 1764532), (238, 1586596), (308, 1226006), (337, 1120504), (374, 1009652), (428, 882266), (476, 793298), (616, 613003), (674, 560252), (748, 504826), (749, 504152), (856, 441133), (952, 396649), (1177, 320824), (1309, 288472), (1348, 280126), (1496, 252413), (1498, 252076), (1819, 207592), (2354, 160412), (2359, 160072), (2618, 144236), (2696, 140063), (2996, 126038), (3638, 103796), (3707, 101864), (4708, 80206), (4718, 80036), (5236, 72118), (5729, 65912), (5992, 63019), (7276, 51898), (7414, 50932), (8239, 45832), (9416, 40103), (9436, 40018), (10472, 36059), (11458, 32956), (12733, 29656), (14552, 25949), (14828, 25466), (16478, 22916), (18872, 20009)]