16208367024

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1\times {\mathrm{12251}}^1$

素因数の和:12946

約数の個数: 80

約数和(自身を含む): 42915717504

約数和(自身を除く): 26707350480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 641, 688, 1032, 1282, 1923, 2064, 2564, 3846, 5128, 7692, 10256, 12251, 15384, 24502, 27563, 30768, 36753, 49004, 55126, 73506, 82689, 98008, 110252, 147012, 165378, 196016, 220504, 294024, 330756, 441008, 526793, 588048, 661512, 1053586, 1323024, 1580379, 2107172, 3160758, 4214344, 6321516, 7852891, 8428688, 12643032, 15705782, 23558673, 25286064, 31411564, 47117346, 62823128, 94234692, 125646256, 188469384, 337674313, 376938768, 675348626, 1013022939, 1350697252, 2026045878, 2701394504, 4052091756, 5402789008, 8104183512, 16208367024]

約数ペア:

[(1, 16208367024), (2, 8104183512), (3, 5402789008), (4, 4052091756), (6, 2701394504), (8, 2026045878), (12, 1350697252), (16, 1013022939), (24, 675348626), (43, 376938768), (48, 337674313), (86, 188469384), (129, 125646256), (172, 94234692), (258, 62823128), (344, 47117346), (516, 31411564), (641, 25286064), (688, 23558673), (1032, 15705782), (1282, 12643032), (1923, 8428688), (2064, 7852891), (2564, 6321516), (3846, 4214344), (5128, 3160758), (7692, 2107172), (10256, 1580379), (12251, 1323024), (15384, 1053586), (24502, 661512), (27563, 588048), (30768, 526793), (36753, 441008), (49004, 330756), (55126, 294024), (73506, 220504), (82689, 196016), (98008, 165378), (110252, 147012)]