327961536

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1021}}^1$

素因数の和:1282

約数の個数: 112

約数和(自身を含む): 996817920

約数和(自身を除く): 668856384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 239, 336, 448, 478, 672, 717, 956, 1021, 1344, 1434, 1673, 1912, 2042, 2868, 3063, 3346, 3824, 4084, 5019, 5736, 6126, 6692, 7147, 7648, 8168, 10038, 11472, 12252, 13384, 14294, 15296, 16336, 20076, 21441, 22944, 24504, 26768, 28588, 32672, 40152, 42882, 45888, 49008, 53536, 57176, 65344, 80304, 85764, 98016, 107072, 114352, 160608, 171528, 196032, 228704, 244019, 321216, 343056, 457408, 488038, 686112, 732057, 976076, 1372224, 1464114, 1708133, 1952152, 2928228, 3416266, 3904304, 5124399, 5856456, 6832532, 7808608, 10248798, 11712912, 13665064, 15617216, 20497596, 23425824, 27330128, 40995192, 46851648, 54660256, 81990384, 109320512, 163980768, 327961536]

約数ペア:

[(1, 327961536), (2, 163980768), (3, 109320512), (4, 81990384), (6, 54660256), (7, 46851648), (8, 40995192), (12, 27330128), (14, 23425824), (16, 20497596), (21, 15617216), (24, 13665064), (28, 11712912), (32, 10248798), (42, 7808608), (48, 6832532), (56, 5856456), (64, 5124399), (84, 3904304), (96, 3416266), (112, 2928228), (168, 1952152), (192, 1708133), (224, 1464114), (239, 1372224), (336, 976076), (448, 732057), (478, 686112), (672, 488038), (717, 457408), (956, 343056), (1021, 321216), (1344, 244019), (1434, 228704), (1673, 196032), (1912, 171528), (2042, 160608), (2868, 114352), (3063, 107072), (3346, 98016), (3824, 85764), (4084, 80304), (5019, 65344), (5736, 57176), (6126, 53536), (6692, 49008), (7147, 45888), (7648, 42882), (8168, 40152), (10038, 32672), (11472, 28588), (12252, 26768), (13384, 24504), (14294, 22944), (15296, 21441), (16336, 20076)]