438530008

素因数分解:

$2^3\times 7^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:429

約数の個数: 96

約数和(自身を含む): 990705600

約数和(自身を除く): 552175592

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 59, 67, 98, 118, 134, 196, 236, 268, 283, 392, 413, 469, 472, 536, 566, 826, 938, 1132, 1652, 1876, 1981, 2264, 2891, 3283, 3304, 3752, 3953, 3962, 5782, 6566, 7906, 7924, 11564, 13132, 13867, 15812, 15848, 16697, 18961, 23128, 26264, 27671, 27734, 31624, 33394, 37922, 55342, 55468, 66788, 75844, 110684, 110936, 116879, 132727, 133576, 151688, 193697, 221368, 233758, 265454, 387394, 467516, 530908, 774788, 818153, 929089, 935032, 1061816, 1118699, 1549576, 1636306, 1858178, 2237398, 3272612, 3716356, 4474796, 6545224, 7432712, 7830893, 8949592, 15661786, 31323572, 54816251, 62647144, 109632502, 219265004, 438530008]

約数ペア:

[(1, 438530008), (2, 219265004), (4, 109632502), (7, 62647144), (8, 54816251), (14, 31323572), (28, 15661786), (49, 8949592), (56, 7830893), (59, 7432712), (67, 6545224), (98, 4474796), (118, 3716356), (134, 3272612), (196, 2237398), (236, 1858178), (268, 1636306), (283, 1549576), (392, 1118699), (413, 1061816), (469, 935032), (472, 929089), (536, 818153), (566, 774788), (826, 530908), (938, 467516), (1132, 387394), (1652, 265454), (1876, 233758), (1981, 221368), (2264, 193697), (2891, 151688), (3283, 133576), (3304, 132727), (3752, 116879), (3953, 110936), (3962, 110684), (5782, 75844), (6566, 66788), (7906, 55468), (7924, 55342), (11564, 37922), (13132, 33394), (13867, 31624), (15812, 27734), (15848, 27671), (16697, 26264), (18961, 23128)]