8493456

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:236

約数の個数: 80

約数和(自身を含む): 23609600

約数和(自身を除く): 15116144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 67, 76, 114, 134, 139, 152, 201, 228, 268, 278, 304, 402, 417, 456, 536, 556, 804, 834, 912, 1072, 1112, 1273, 1608, 1668, 2224, 2546, 2641, 3216, 3336, 3819, 5092, 5282, 6672, 7638, 7923, 9313, 10184, 10564, 15276, 15846, 18626, 20368, 21128, 27939, 30552, 31692, 37252, 42256, 55878, 61104, 63384, 74504, 111756, 126768, 149008, 176947, 223512, 353894, 447024, 530841, 707788, 1061682, 1415576, 2123364, 2831152, 4246728, 8493456]

約数ペア:

[(1, 8493456), (2, 4246728), (3, 2831152), (4, 2123364), (6, 1415576), (8, 1061682), (12, 707788), (16, 530841), (19, 447024), (24, 353894), (38, 223512), (48, 176947), (57, 149008), (67, 126768), (76, 111756), (114, 74504), (134, 63384), (139, 61104), (152, 55878), (201, 42256), (228, 37252), (268, 31692), (278, 30552), (304, 27939), (402, 21128), (417, 20368), (456, 18626), (536, 15846), (556, 15276), (804, 10564), (834, 10184), (912, 9313), (1072, 7923), (1112, 7638), (1273, 6672), (1608, 5282), (1668, 5092), (2224, 3819), (2546, 3336), (2641, 3216)]