1674404842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:499

約数の個数: 64

約数和(自身を含む): 2903040000

約数和(自身を除く): 1228635158

約数列:

[1, 2, 11, 22, 29, 58, 79, 139, 158, 239, 278, 319, 478, 638, 869, 1529, 1738, 2291, 2629, 3058, 4031, 4582, 5258, 6931, 8062, 10981, 13862, 18881, 21962, 25201, 33221, 37762, 44341, 50402, 66442, 76241, 88682, 120791, 152482, 207691, 241582, 318449, 365431, 415382, 547549, 636898, 730862, 963409, 1095098, 1926818, 2624459, 3502939, 5248918, 6023039, 7005878, 10597499, 12046078, 21194998, 28869049, 57738098, 76109311, 152218622, 837202421, 1674404842]

約数ペア:

[(1, 1674404842), (2, 837202421), (11, 152218622), (22, 76109311), (29, 57738098), (58, 28869049), (79, 21194998), (139, 12046078), (158, 10597499), (239, 7005878), (278, 6023039), (319, 5248918), (478, 3502939), (638, 2624459), (869, 1926818), (1529, 1095098), (1738, 963409), (2291, 730862), (2629, 636898), (3058, 547549), (4031, 415382), (4582, 365431), (5258, 318449), (6931, 241582), (8062, 207691), (10981, 152482), (13862, 120791), (18881, 88682), (21962, 76241), (25201, 66442), (33221, 50402), (37762, 44341)]