274249984

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:156

約数の個数: 144

約数和(自身を含む): 625831920

約数和(自身を除く): 351581936

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 41, 53, 58, 64, 68, 82, 106, 116, 128, 136, 164, 212, 232, 256, 272, 328, 424, 464, 493, 544, 656, 697, 848, 901, 928, 986, 1088, 1189, 1312, 1394, 1537, 1696, 1802, 1856, 1972, 2173, 2176, 2378, 2624, 2788, 3074, 3392, 3604, 3712, 3944, 4346, 4352, 4756, 5248, 5576, 6148, 6784, 7208, 7424, 7888, 8692, 9512, 10496, 11152, 12296, 13568, 14416, 15776, 17384, 19024, 20213, 22304, 24592, 26129, 28832, 31552, 34768, 36941, 38048, 40426, 44608, 49184, 52258, 57664, 63017, 63104, 69536, 73882, 76096, 80852, 89216, 98368, 104516, 115328, 126034, 126208, 139072, 147764, 152192, 161704, 178432, 196736, 209032, 230656, 252068, 278144, 295528, 304384, 323408, 393472, 418064, 504136, 556288, 591056, 646816, 836128, 1008272, 1071289, 1182112, 1293632, 1672256, 2016544, 2142578, 2364224, 2587264, 3344512, 4033088, 4285156, 4728448, 5174528, 6689024, 8066176, 8570312, 9456896, 16132352, 17140624, 34281248, 68562496, 137124992, 274249984]

約数ペア:

[(1, 274249984), (2, 137124992), (4, 68562496), (8, 34281248), (16, 17140624), (17, 16132352), (29, 9456896), (32, 8570312), (34, 8066176), (41, 6689024), (53, 5174528), (58, 4728448), (64, 4285156), (68, 4033088), (82, 3344512), (106, 2587264), (116, 2364224), (128, 2142578), (136, 2016544), (164, 1672256), (212, 1293632), (232, 1182112), (256, 1071289), (272, 1008272), (328, 836128), (424, 646816), (464, 591056), (493, 556288), (544, 504136), (656, 418064), (697, 393472), (848, 323408), (901, 304384), (928, 295528), (986, 278144), (1088, 252068), (1189, 230656), (1312, 209032), (1394, 196736), (1537, 178432), (1696, 161704), (1802, 152192), (1856, 147764), (1972, 139072), (2173, 126208), (2176, 126034), (2378, 115328), (2624, 104516), (2788, 98368), (3074, 89216), (3392, 80852), (3604, 76096), (3712, 73882), (3944, 69536), (4346, 63104), (4352, 63017), (4756, 57664), (5248, 52258), (5576, 49184), (6148, 44608), (6784, 40426), (7208, 38048), (7424, 36941), (7888, 34768), (8692, 31552), (9512, 28832), (10496, 26129), (11152, 24592), (12296, 22304), (13568, 20213), (14416, 19024), (15776, 17384)]