272643008

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:179

約数の個数: 168

約数和(自身を含む): 668883600

約数和(自身を除く): 396240592

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 32, 34, 38, 44, 64, 68, 76, 88, 109, 121, 136, 152, 176, 187, 209, 218, 242, 272, 304, 323, 352, 374, 418, 436, 484, 544, 608, 646, 704, 748, 836, 872, 968, 1088, 1199, 1216, 1292, 1496, 1672, 1744, 1853, 1936, 2057, 2071, 2299, 2398, 2584, 2992, 3344, 3488, 3553, 3706, 3872, 4114, 4142, 4598, 4796, 5168, 5984, 6688, 6976, 7106, 7412, 7744, 8228, 8284, 9196, 9592, 10336, 11968, 13189, 13376, 14212, 14824, 16456, 16568, 18392, 19184, 20383, 20672, 22781, 26378, 28424, 29648, 32912, 33136, 35207, 36784, 38368, 39083, 40766, 45562, 52756, 56848, 59296, 65824, 66272, 70414, 73568, 76736, 78166, 81532, 91124, 105512, 113696, 118592, 131648, 132544, 140828, 147136, 156332, 163064, 182248, 211024, 224213, 227392, 250591, 281656, 312664, 326128, 364496, 387277, 422048, 448426, 501182, 563312, 625328, 652256, 728992, 774554, 844096, 896852, 1002364, 1126624, 1250656, 1304512, 1457984, 1549108, 1793704, 2004728, 2253248, 2501312, 3098216, 3587408, 4009456, 4260047, 6196432, 7174816, 8018912, 8520094, 12392864, 14349632, 16037824, 17040188, 24785728, 34080376, 68160752, 136321504, 272643008]

約数ペア:

[(1, 272643008), (2, 136321504), (4, 68160752), (8, 34080376), (11, 24785728), (16, 17040188), (17, 16037824), (19, 14349632), (22, 12392864), (32, 8520094), (34, 8018912), (38, 7174816), (44, 6196432), (64, 4260047), (68, 4009456), (76, 3587408), (88, 3098216), (109, 2501312), (121, 2253248), (136, 2004728), (152, 1793704), (176, 1549108), (187, 1457984), (209, 1304512), (218, 1250656), (242, 1126624), (272, 1002364), (304, 896852), (323, 844096), (352, 774554), (374, 728992), (418, 652256), (436, 625328), (484, 563312), (544, 501182), (608, 448426), (646, 422048), (704, 387277), (748, 364496), (836, 326128), (872, 312664), (968, 281656), (1088, 250591), (1199, 227392), (1216, 224213), (1292, 211024), (1496, 182248), (1672, 163064), (1744, 156332), (1853, 147136), (1936, 140828), (2057, 132544), (2071, 131648), (2299, 118592), (2398, 113696), (2584, 105512), (2992, 91124), (3344, 81532), (3488, 78166), (3553, 76736), (3706, 73568), (3872, 70414), (4114, 66272), (4142, 65824), (4598, 59296), (4796, 56848), (5168, 52756), (5984, 45562), (6688, 40766), (6976, 39083), (7106, 38368), (7412, 36784), (7744, 35207), (8228, 33136), (8284, 32912), (9196, 29648), (9592, 28424), (10336, 26378), (11968, 22781), (13189, 20672), (13376, 20383), (14212, 19184), (14824, 18392), (16456, 16568)]