28150814352

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{5801}}^1$

素因数の和:6161

約数の個数: 160

約数和(自身を含む): 81326401920

約数和(自身を除く): 53175587568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 313, 323, 408, 456, 626, 646, 816, 912, 939, 969, 1252, 1292, 1878, 1938, 2504, 2584, 3756, 3876, 5008, 5168, 5321, 5801, 5947, 7512, 7752, 10642, 11602, 11894, 15024, 15504, 15963, 17403, 17841, 21284, 23204, 23788, 31926, 34806, 35682, 42568, 46408, 47576, 63852, 69612, 71364, 85136, 92816, 95152, 98617, 101099, 110219, 127704, 139224, 142728, 197234, 202198, 220438, 255408, 278448, 285456, 295851, 303297, 330657, 394468, 404396, 440876, 591702, 606594, 661314, 788936, 808792, 881752, 1183404, 1213188, 1322628, 1577872, 1617584, 1763504, 1815713, 1873723, 2366808, 2426376, 2645256, 3631426, 3747446, 4733616, 4852752, 5290512, 5447139, 5621169, 7262852, 7494892, 10894278, 11242338, 14525704, 14989784, 21788556, 22484676, 29051408, 29979568, 30867121, 34498547, 43577112, 44969352, 61734242, 68997094, 87154224, 89938704, 92601363, 103495641, 123468484, 137994188, 185202726, 206991282, 246936968, 275988376, 370405452, 413982564, 493873936, 551976752, 586475299, 740810904, 827965128, 1172950598, 1481621808, 1655930256, 1759425897, 2345901196, 3518851794, 4691802392, 7037703588, 9383604784, 14075407176, 28150814352]

約数ペア:

[(1, 28150814352), (2, 14075407176), (3, 9383604784), (4, 7037703588), (6, 4691802392), (8, 3518851794), (12, 2345901196), (16, 1759425897), (17, 1655930256), (19, 1481621808), (24, 1172950598), (34, 827965128), (38, 740810904), (48, 586475299), (51, 551976752), (57, 493873936), (68, 413982564), (76, 370405452), (102, 275988376), (114, 246936968), (136, 206991282), (152, 185202726), (204, 137994188), (228, 123468484), (272, 103495641), (304, 92601363), (313, 89938704), (323, 87154224), (408, 68997094), (456, 61734242), (626, 44969352), (646, 43577112), (816, 34498547), (912, 30867121), (939, 29979568), (969, 29051408), (1252, 22484676), (1292, 21788556), (1878, 14989784), (1938, 14525704), (2504, 11242338), (2584, 10894278), (3756, 7494892), (3876, 7262852), (5008, 5621169), (5168, 5447139), (5321, 5290512), (5801, 4852752), (5947, 4733616), (7512, 3747446), (7752, 3631426), (10642, 2645256), (11602, 2426376), (11894, 2366808), (15024, 1873723), (15504, 1815713), (15963, 1763504), (17403, 1617584), (17841, 1577872), (21284, 1322628), (23204, 1213188), (23788, 1183404), (31926, 881752), (34806, 808792), (35682, 788936), (42568, 661314), (46408, 606594), (47576, 591702), (63852, 440876), (69612, 404396), (71364, 394468), (85136, 330657), (92816, 303297), (95152, 295851), (98617, 285456), (101099, 278448), (110219, 255408), (127704, 220438), (139224, 202198), (142728, 197234)]