309837864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{859}}^1$

素因数の和:1007

約数の個数: 128

約数和(自身を含む): 941184000

約数和(自身を除く): 631346136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 113, 114, 133, 152, 168, 226, 228, 266, 339, 399, 452, 456, 532, 678, 791, 798, 859, 904, 1064, 1356, 1582, 1596, 1718, 2147, 2373, 2577, 2712, 3164, 3192, 3436, 4294, 4746, 5154, 6013, 6328, 6441, 6872, 8588, 9492, 10308, 12026, 12882, 15029, 16321, 17176, 18039, 18984, 20616, 24052, 25764, 30058, 32642, 36078, 45087, 48104, 48963, 51528, 60116, 65284, 72156, 90174, 97067, 97926, 114247, 120232, 130568, 144312, 180348, 194134, 195852, 228494, 291201, 342741, 360696, 388268, 391704, 456988, 582402, 679469, 685482, 776536, 913976, 1164804, 1358938, 1370964, 1844273, 2038407, 2329608, 2717876, 2741928, 3688546, 4076814, 5435752, 5532819, 7377092, 8153628, 11065638, 12909911, 14754184, 16307256, 22131276, 25819822, 38729733, 44262552, 51639644, 77459466, 103279288, 154918932, 309837864]

約数ペア:

[(1, 309837864), (2, 154918932), (3, 103279288), (4, 77459466), (6, 51639644), (7, 44262552), (8, 38729733), (12, 25819822), (14, 22131276), (19, 16307256), (21, 14754184), (24, 12909911), (28, 11065638), (38, 8153628), (42, 7377092), (56, 5532819), (57, 5435752), (76, 4076814), (84, 3688546), (113, 2741928), (114, 2717876), (133, 2329608), (152, 2038407), (168, 1844273), (226, 1370964), (228, 1358938), (266, 1164804), (339, 913976), (399, 776536), (452, 685482), (456, 679469), (532, 582402), (678, 456988), (791, 391704), (798, 388268), (859, 360696), (904, 342741), (1064, 291201), (1356, 228494), (1582, 195852), (1596, 194134), (1718, 180348), (2147, 144312), (2373, 130568), (2577, 120232), (2712, 114247), (3164, 97926), (3192, 97067), (3436, 90174), (4294, 72156), (4746, 65284), (5154, 60116), (6013, 51528), (6328, 48963), (6441, 48104), (6872, 45087), (8588, 36078), (9492, 32642), (10308, 30058), (12026, 25764), (12882, 24052), (15029, 20616), (16321, 18984), (17176, 18039)]