27760512

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:180

約数の個数: 128

約数和(自身を含む): 81567360

約数和(自身を除く): 53806848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 67, 78, 83, 96, 104, 128, 134, 156, 166, 192, 201, 208, 249, 268, 312, 332, 384, 402, 416, 498, 536, 624, 664, 804, 832, 871, 996, 1072, 1079, 1248, 1328, 1608, 1664, 1742, 1992, 2144, 2158, 2496, 2613, 2656, 3216, 3237, 3484, 3984, 4288, 4316, 4992, 5226, 5312, 5561, 6432, 6474, 6968, 7968, 8576, 8632, 10452, 10624, 11122, 12864, 12948, 13936, 15936, 16683, 17264, 20904, 22244, 25728, 25896, 27872, 31872, 33366, 34528, 41808, 44488, 51792, 55744, 66732, 69056, 72293, 83616, 88976, 103584, 111488, 133464, 138112, 144586, 167232, 177952, 207168, 216879, 266928, 289172, 334464, 355904, 414336, 433758, 533856, 578344, 711808, 867516, 1067712, 1156688, 1735032, 2135424, 2313376, 3470064, 4626752, 6940128, 9253504, 13880256, 27760512]

約数ペア:

[(1, 27760512), (2, 13880256), (3, 9253504), (4, 6940128), (6, 4626752), (8, 3470064), (12, 2313376), (13, 2135424), (16, 1735032), (24, 1156688), (26, 1067712), (32, 867516), (39, 711808), (48, 578344), (52, 533856), (64, 433758), (67, 414336), (78, 355904), (83, 334464), (96, 289172), (104, 266928), (128, 216879), (134, 207168), (156, 177952), (166, 167232), (192, 144586), (201, 138112), (208, 133464), (249, 111488), (268, 103584), (312, 88976), (332, 83616), (384, 72293), (402, 69056), (416, 66732), (498, 55744), (536, 51792), (624, 44488), (664, 41808), (804, 34528), (832, 33366), (871, 31872), (996, 27872), (1072, 25896), (1079, 25728), (1248, 22244), (1328, 20904), (1608, 17264), (1664, 16683), (1742, 15936), (1992, 13936), (2144, 12948), (2158, 12864), (2496, 11122), (2613, 10624), (2656, 10452), (3216, 8632), (3237, 8576), (3484, 7968), (3984, 6968), (4288, 6474), (4316, 6432), (4992, 5561), (5226, 5312)]