15698910816

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1249}}^1\times {\mathrm{2297}}^1$

素因数の和:3581

約数の個数: 144

約数和(自身を含む): 47051550000

約数和(自身を除く): 31352639184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1249, 1368, 1824, 2297, 2498, 2736, 3747, 4594, 4996, 5472, 6891, 7494, 9188, 9992, 11241, 13782, 14988, 18376, 19984, 20673, 22482, 23731, 27564, 29976, 36752, 39968, 41346, 43643, 44964, 47462, 55128, 59952, 71193, 73504, 82692, 87286, 89928, 94924, 110256, 119904, 130929, 142386, 165384, 174572, 179856, 189848, 213579, 220512, 261858, 284772, 330768, 349144, 359712, 379696, 392787, 427158, 523716, 569544, 661536, 698288, 759392, 785574, 854316, 1047432, 1139088, 1396576, 1571148, 1708632, 2094864, 2278176, 2868953, 3142296, 3417264, 4189728, 5737906, 6284592, 6834528, 8606859, 11475812, 12569184, 17213718, 22951624, 25820577, 34427436, 45903248, 51641154, 54510107, 68854872, 91806496, 103282308, 109020214, 137709744, 163530321, 206564616, 218040428, 275419488, 327060642, 413129232, 436080856, 490590963, 654121284, 826258464, 872161712, 981181926, 1308242568, 1744323424, 1962363852, 2616485136, 3924727704, 5232970272, 7849455408, 15698910816]

約数ペア:

[(1, 15698910816), (2, 7849455408), (3, 5232970272), (4, 3924727704), (6, 2616485136), (8, 1962363852), (9, 1744323424), (12, 1308242568), (16, 981181926), (18, 872161712), (19, 826258464), (24, 654121284), (32, 490590963), (36, 436080856), (38, 413129232), (48, 327060642), (57, 275419488), (72, 218040428), (76, 206564616), (96, 163530321), (114, 137709744), (144, 109020214), (152, 103282308), (171, 91806496), (228, 68854872), (288, 54510107), (304, 51641154), (342, 45903248), (456, 34427436), (608, 25820577), (684, 22951624), (912, 17213718), (1249, 12569184), (1368, 11475812), (1824, 8606859), (2297, 6834528), (2498, 6284592), (2736, 5737906), (3747, 4189728), (4594, 3417264), (4996, 3142296), (5472, 2868953), (6891, 2278176), (7494, 2094864), (9188, 1708632), (9992, 1571148), (11241, 1396576), (13782, 1139088), (14988, 1047432), (18376, 854316), (19984, 785574), (20673, 759392), (22482, 698288), (23731, 661536), (27564, 569544), (29976, 523716), (36752, 427158), (39968, 392787), (41346, 379696), (43643, 359712), (44964, 349144), (47462, 330768), (55128, 284772), (59952, 261858), (71193, 220512), (73504, 213579), (82692, 189848), (87286, 179856), (89928, 174572), (94924, 165384), (110256, 142386), (119904, 130929)]