15207675736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1\times {\mathrm{6131}}^1$

素因数の和:6616

約数の個数: 64

約数和(自身を含む): 31629346560

約数和(自身を除く): 16421670824

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 397, 568, 781, 794, 1562, 1588, 3124, 3176, 4367, 6131, 6248, 8734, 12262, 17468, 24524, 28187, 34936, 49048, 56374, 67441, 112748, 134882, 225496, 269764, 310057, 435301, 539528, 620114, 870602, 1240228, 1741204, 2434007, 2480456, 3482408, 4788311, 4868014, 9576622, 9736028, 19153244, 19472056, 26774077, 38306488, 53548154, 107096308, 172814497, 214192616, 345628994, 691257988, 1382515976, 1900959467, 3801918934, 7603837868, 15207675736]

約数ペア:

[(1, 15207675736), (2, 7603837868), (4, 3801918934), (8, 1900959467), (11, 1382515976), (22, 691257988), (44, 345628994), (71, 214192616), (88, 172814497), (142, 107096308), (284, 53548154), (397, 38306488), (568, 26774077), (781, 19472056), (794, 19153244), (1562, 9736028), (1588, 9576622), (3124, 4868014), (3176, 4788311), (4367, 3482408), (6131, 2480456), (6248, 2434007), (8734, 1741204), (12262, 1240228), (17468, 870602), (24524, 620114), (28187, 539528), (34936, 435301), (49048, 310057), (56374, 269764), (67441, 225496), (112748, 134882)]