271349376

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:442

約数の個数: 128

約数和(自身を含む): 770679360

約数和(自身を除く): 499329984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 197, 204, 211, 272, 384, 394, 408, 422, 544, 591, 633, 788, 816, 844, 1088, 1182, 1266, 1576, 1632, 1688, 2176, 2364, 2532, 3152, 3264, 3349, 3376, 3587, 4728, 5064, 6304, 6528, 6698, 6752, 7174, 9456, 10047, 10128, 10761, 12608, 13396, 13504, 14348, 18912, 20094, 20256, 21522, 25216, 26792, 27008, 28696, 37824, 40188, 40512, 41567, 43044, 53584, 57392, 75648, 80376, 81024, 83134, 86088, 107168, 114784, 124701, 160752, 166268, 172176, 214336, 229568, 249402, 321504, 332536, 344352, 428672, 459136, 498804, 643008, 665072, 688704, 706639, 997608, 1286016, 1330144, 1377408, 1413278, 1995216, 2119917, 2660288, 2826556, 3990432, 4239834, 5320576, 5653112, 7980864, 8479668, 11306224, 15961728, 16959336, 22612448, 33918672, 45224896, 67837344, 90449792, 135674688, 271349376]

約数ペア:

[(1, 271349376), (2, 135674688), (3, 90449792), (4, 67837344), (6, 45224896), (8, 33918672), (12, 22612448), (16, 16959336), (17, 15961728), (24, 11306224), (32, 8479668), (34, 7980864), (48, 5653112), (51, 5320576), (64, 4239834), (68, 3990432), (96, 2826556), (102, 2660288), (128, 2119917), (136, 1995216), (192, 1413278), (197, 1377408), (204, 1330144), (211, 1286016), (272, 997608), (384, 706639), (394, 688704), (408, 665072), (422, 643008), (544, 498804), (591, 459136), (633, 428672), (788, 344352), (816, 332536), (844, 321504), (1088, 249402), (1182, 229568), (1266, 214336), (1576, 172176), (1632, 166268), (1688, 160752), (2176, 124701), (2364, 114784), (2532, 107168), (3152, 86088), (3264, 83134), (3349, 81024), (3376, 80376), (3587, 75648), (4728, 57392), (5064, 53584), (6304, 43044), (6528, 41567), (6698, 40512), (6752, 40188), (7174, 37824), (9456, 28696), (10047, 27008), (10128, 26792), (10761, 25216), (12608, 21522), (13396, 20256), (13504, 20094), (14348, 18912)]