274465488

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:401

約数の個数: 160

約数和(自身を含む): 824947200

約数和(自身を除く): 550481712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 109, 114, 132, 152, 176, 209, 218, 228, 251, 264, 304, 327, 418, 436, 456, 502, 528, 627, 654, 753, 836, 872, 912, 1004, 1199, 1254, 1308, 1506, 1672, 1744, 2008, 2071, 2398, 2508, 2616, 2761, 3012, 3344, 3597, 4016, 4142, 4769, 4796, 5016, 5232, 5522, 6024, 6213, 7194, 8283, 8284, 9538, 9592, 10032, 11044, 12048, 12426, 14307, 14388, 16566, 16568, 19076, 19184, 22088, 22781, 24852, 27359, 28614, 28776, 33132, 33136, 38152, 44176, 45562, 49704, 52459, 54718, 57228, 57552, 66264, 68343, 76304, 82077, 91124, 99408, 104918, 109436, 114456, 132528, 136686, 157377, 164154, 182248, 209836, 218872, 228912, 273372, 300949, 314754, 328308, 364496, 419672, 437744, 519821, 546744, 601898, 629508, 656616, 839344, 902847, 1039642, 1093488, 1203796, 1259016, 1313232, 1559463, 1805694, 2079284, 2407592, 2518032, 3118926, 3611388, 4158568, 4815184, 5718031, 6237852, 7222776, 8317136, 11436062, 12475704, 14445552, 17154093, 22872124, 24951408, 34308186, 45744248, 68616372, 91488496, 137232744, 274465488]

約数ペア:

[(1, 274465488), (2, 137232744), (3, 91488496), (4, 68616372), (6, 45744248), (8, 34308186), (11, 24951408), (12, 22872124), (16, 17154093), (19, 14445552), (22, 12475704), (24, 11436062), (33, 8317136), (38, 7222776), (44, 6237852), (48, 5718031), (57, 4815184), (66, 4158568), (76, 3611388), (88, 3118926), (109, 2518032), (114, 2407592), (132, 2079284), (152, 1805694), (176, 1559463), (209, 1313232), (218, 1259016), (228, 1203796), (251, 1093488), (264, 1039642), (304, 902847), (327, 839344), (418, 656616), (436, 629508), (456, 601898), (502, 546744), (528, 519821), (627, 437744), (654, 419672), (753, 364496), (836, 328308), (872, 314754), (912, 300949), (1004, 273372), (1199, 228912), (1254, 218872), (1308, 209836), (1506, 182248), (1672, 164154), (1744, 157377), (2008, 136686), (2071, 132528), (2398, 114456), (2508, 109436), (2616, 104918), (2761, 99408), (3012, 91124), (3344, 82077), (3597, 76304), (4016, 68343), (4142, 66264), (4769, 57552), (4796, 57228), (5016, 54718), (5232, 52459), (5522, 49704), (6024, 45562), (6213, 44176), (7194, 38152), (8283, 33136), (8284, 33132), (9538, 28776), (9592, 28614), (10032, 27359), (11044, 24852), (12048, 22781), (12426, 22088), (14307, 19184), (14388, 19076), (16566, 16568)]