376999728

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1801}}^1$

素因数の和:1915

約数の個数: 120

約数和(自身を含む): 1146288240

約数和(自身を除く): 769288512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 89, 98, 112, 147, 168, 178, 196, 267, 294, 336, 356, 392, 534, 588, 623, 712, 784, 1068, 1176, 1246, 1424, 1801, 1869, 2136, 2352, 2492, 3602, 3738, 4272, 4361, 4984, 5403, 7204, 7476, 8722, 9968, 10806, 12607, 13083, 14408, 14952, 17444, 21612, 25214, 26166, 28816, 29904, 34888, 37821, 43224, 50428, 52332, 69776, 75642, 86448, 88249, 100856, 104664, 151284, 160289, 176498, 201712, 209328, 264747, 302568, 320578, 352996, 480867, 529494, 605136, 641156, 705992, 961734, 1058988, 1122023, 1282312, 1411984, 1923468, 2117976, 2244046, 2564624, 3366069, 3846936, 4235952, 4488092, 6732138, 7693872, 7854161, 8976184, 13464276, 15708322, 17952368, 23562483, 26928552, 31416644, 47124966, 53857104, 62833288, 94249932, 125666576, 188499864, 376999728]

約数ペア:

[(1, 376999728), (2, 188499864), (3, 125666576), (4, 94249932), (6, 62833288), (7, 53857104), (8, 47124966), (12, 31416644), (14, 26928552), (16, 23562483), (21, 17952368), (24, 15708322), (28, 13464276), (42, 8976184), (48, 7854161), (49, 7693872), (56, 6732138), (84, 4488092), (89, 4235952), (98, 3846936), (112, 3366069), (147, 2564624), (168, 2244046), (178, 2117976), (196, 1923468), (267, 1411984), (294, 1282312), (336, 1122023), (356, 1058988), (392, 961734), (534, 705992), (588, 641156), (623, 605136), (712, 529494), (784, 480867), (1068, 352996), (1176, 320578), (1246, 302568), (1424, 264747), (1801, 209328), (1869, 201712), (2136, 176498), (2352, 160289), (2492, 151284), (3602, 104664), (3738, 100856), (4272, 88249), (4361, 86448), (4984, 75642), (5403, 69776), (7204, 52332), (7476, 50428), (8722, 43224), (9968, 37821), (10806, 34888), (12607, 29904), (13083, 28816), (14408, 26166), (14952, 25214), (17444, 21612)]