440769552

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{691}}^1$

素因数の和:936

約数の個数: 80

約数和(自身を含む): 1160467392

約数和(自身を除く): 719697840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 137, 194, 274, 291, 388, 411, 548, 582, 691, 776, 822, 1096, 1164, 1382, 1552, 1644, 2073, 2192, 2328, 2764, 3288, 4146, 4656, 5528, 6576, 8292, 11056, 13289, 16584, 26578, 33168, 39867, 53156, 67027, 79734, 94667, 106312, 134054, 159468, 189334, 201081, 212624, 268108, 284001, 318936, 378668, 402162, 536216, 568002, 637872, 757336, 804324, 1072432, 1136004, 1514672, 1608648, 2272008, 3217296, 4544016, 9182699, 18365398, 27548097, 36730796, 55096194, 73461592, 110192388, 146923184, 220384776, 440769552]

約数ペア:

[(1, 440769552), (2, 220384776), (3, 146923184), (4, 110192388), (6, 73461592), (8, 55096194), (12, 36730796), (16, 27548097), (24, 18365398), (48, 9182699), (97, 4544016), (137, 3217296), (194, 2272008), (274, 1608648), (291, 1514672), (388, 1136004), (411, 1072432), (548, 804324), (582, 757336), (691, 637872), (776, 568002), (822, 536216), (1096, 402162), (1164, 378668), (1382, 318936), (1552, 284001), (1644, 268108), (2073, 212624), (2192, 201081), (2328, 189334), (2764, 159468), (3288, 134054), (4146, 106312), (4656, 94667), (5528, 79734), (6576, 67027), (8292, 53156), (11056, 39867), (13289, 33168), (16584, 26578)]