19056178128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{418339}}^1$

素因数の和:418436

約数の個数: 80

約数和(自身を含む): 53741629760

約数和(自身を除く): 34685451632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 73, 78, 104, 146, 156, 208, 219, 292, 312, 438, 584, 624, 876, 949, 1168, 1752, 1898, 2847, 3504, 3796, 5694, 7592, 11388, 15184, 22776, 45552, 418339, 836678, 1255017, 1673356, 2510034, 3346712, 5020068, 5438407, 6693424, 10040136, 10876814, 16315221, 20080272, 21753628, 30538747, 32630442, 43507256, 61077494, 65260884, 87014512, 91616241, 122154988, 130521768, 183232482, 244309976, 261043536, 366464964, 397003711, 488619952, 732929928, 794007422, 1191011133, 1465859856, 1588014844, 2382022266, 3176029688, 4764044532, 6352059376, 9528089064, 19056178128]

約数ペア:

[(1, 19056178128), (2, 9528089064), (3, 6352059376), (4, 4764044532), (6, 3176029688), (8, 2382022266), (12, 1588014844), (13, 1465859856), (16, 1191011133), (24, 794007422), (26, 732929928), (39, 488619952), (48, 397003711), (52, 366464964), (73, 261043536), (78, 244309976), (104, 183232482), (146, 130521768), (156, 122154988), (208, 91616241), (219, 87014512), (292, 65260884), (312, 61077494), (438, 43507256), (584, 32630442), (624, 30538747), (876, 21753628), (949, 20080272), (1168, 16315221), (1752, 10876814), (1898, 10040136), (2847, 6693424), (3504, 5438407), (3796, 5020068), (5694, 3346712), (7592, 2510034), (11388, 1673356), (15184, 1255017), (22776, 836678), (45552, 418339)]