331618944

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:450

約数の個数: 128

約数和(自身を含む): 923630400

約数和(自身を除く): 592011456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 97, 116, 128, 174, 192, 194, 232, 291, 307, 348, 384, 388, 464, 582, 614, 696, 776, 921, 928, 1164, 1228, 1392, 1552, 1842, 1856, 2328, 2456, 2784, 2813, 3104, 3684, 3712, 4656, 4912, 5568, 5626, 6208, 7368, 8439, 8903, 9312, 9824, 11136, 11252, 12416, 14736, 16878, 17806, 18624, 19648, 22504, 26709, 29472, 29779, 33756, 35612, 37248, 39296, 45008, 53418, 58944, 59558, 67512, 71224, 89337, 90016, 106836, 117888, 119116, 135024, 142448, 178674, 180032, 213672, 238232, 270048, 284896, 357348, 360064, 427344, 476464, 540096, 569792, 714696, 854688, 863591, 952928, 1080192, 1139584, 1429392, 1709376, 1727182, 1905856, 2590773, 2858784, 3418752, 3454364, 3811712, 5181546, 5717568, 6908728, 10363092, 11435136, 13817456, 20726184, 27634912, 41452368, 55269824, 82904736, 110539648, 165809472, 331618944]

約数ペア:

[(1, 331618944), (2, 165809472), (3, 110539648), (4, 82904736), (6, 55269824), (8, 41452368), (12, 27634912), (16, 20726184), (24, 13817456), (29, 11435136), (32, 10363092), (48, 6908728), (58, 5717568), (64, 5181546), (87, 3811712), (96, 3454364), (97, 3418752), (116, 2858784), (128, 2590773), (174, 1905856), (192, 1727182), (194, 1709376), (232, 1429392), (291, 1139584), (307, 1080192), (348, 952928), (384, 863591), (388, 854688), (464, 714696), (582, 569792), (614, 540096), (696, 476464), (776, 427344), (921, 360064), (928, 357348), (1164, 284896), (1228, 270048), (1392, 238232), (1552, 213672), (1842, 180032), (1856, 178674), (2328, 142448), (2456, 135024), (2784, 119116), (2813, 117888), (3104, 106836), (3684, 90016), (3712, 89337), (4656, 71224), (4912, 67512), (5568, 59558), (5626, 58944), (6208, 53418), (7368, 45008), (8439, 39296), (8903, 37248), (9312, 35612), (9824, 33756), (11136, 29779), (11252, 29472), (12416, 26709), (14736, 22504), (16878, 19648), (17806, 18624)]