80388924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{241}}^1$

素因数の和:304

約数の個数: 144

約数和(自身を含む): 247838976

約数和(自身を除く): 167450052

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 114, 132, 133, 154, 209, 228, 231, 241, 266, 308, 361, 399, 418, 462, 482, 532, 627, 722, 723, 798, 836, 924, 964, 1083, 1254, 1444, 1446, 1463, 1596, 1687, 2166, 2508, 2527, 2651, 2892, 2926, 3374, 3971, 4332, 4389, 4579, 5054, 5061, 5302, 5852, 6748, 7581, 7942, 7953, 8778, 9158, 10108, 10122, 10604, 11913, 13737, 15162, 15884, 15906, 17556, 18316, 18557, 20244, 23826, 27474, 27797, 30324, 31812, 32053, 37114, 47652, 50369, 54948, 55594, 55671, 64106, 74228, 83391, 87001, 96159, 100738, 111188, 111342, 128212, 151107, 166782, 174002, 192318, 201476, 222684, 261003, 302214, 333564, 348004, 352583, 384636, 522006, 604428, 609007, 705166, 957011, 1044012, 1057749, 1218014, 1410332, 1827021, 1914022, 2115498, 2436028, 2871033, 3654042, 3828044, 4230996, 5742066, 6699077, 7308084, 11484132, 13398154, 20097231, 26796308, 40194462, 80388924]

約数ペア:

[(1, 80388924), (2, 40194462), (3, 26796308), (4, 20097231), (6, 13398154), (7, 11484132), (11, 7308084), (12, 6699077), (14, 5742066), (19, 4230996), (21, 3828044), (22, 3654042), (28, 2871033), (33, 2436028), (38, 2115498), (42, 1914022), (44, 1827021), (57, 1410332), (66, 1218014), (76, 1057749), (77, 1044012), (84, 957011), (114, 705166), (132, 609007), (133, 604428), (154, 522006), (209, 384636), (228, 352583), (231, 348004), (241, 333564), (266, 302214), (308, 261003), (361, 222684), (399, 201476), (418, 192318), (462, 174002), (482, 166782), (532, 151107), (627, 128212), (722, 111342), (723, 111188), (798, 100738), (836, 96159), (924, 87001), (964, 83391), (1083, 74228), (1254, 64106), (1444, 55671), (1446, 55594), (1463, 54948), (1596, 50369), (1687, 47652), (2166, 37114), (2508, 32053), (2527, 31812), (2651, 30324), (2892, 27797), (2926, 27474), (3374, 23826), (3971, 20244), (4332, 18557), (4389, 18316), (4579, 17556), (5054, 15906), (5061, 15884), (5302, 15162), (5852, 13737), (6748, 11913), (7581, 10604), (7942, 10122), (7953, 10108), (8778, 9158)]