387737328

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{17911}}^1$

素因数の和:17974

約数の個数: 80

約数和(自身を含む): 1119428352

約数和(自身を除く): 731691024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 41, 44, 48, 66, 82, 88, 123, 132, 164, 176, 246, 264, 328, 451, 492, 528, 656, 902, 984, 1353, 1804, 1968, 2706, 3608, 5412, 7216, 10824, 17911, 21648, 35822, 53733, 71644, 107466, 143288, 197021, 214932, 286576, 394042, 429864, 591063, 734351, 788084, 859728, 1182126, 1468702, 1576168, 2203053, 2364252, 2937404, 3152336, 4406106, 4728504, 5874808, 8077861, 8812212, 9457008, 11749616, 16155722, 17624424, 24233583, 32311444, 35248848, 48467166, 64622888, 96934332, 129245776, 193868664, 387737328]

約数ペア:

[(1, 387737328), (2, 193868664), (3, 129245776), (4, 96934332), (6, 64622888), (8, 48467166), (11, 35248848), (12, 32311444), (16, 24233583), (22, 17624424), (24, 16155722), (33, 11749616), (41, 9457008), (44, 8812212), (48, 8077861), (66, 5874808), (82, 4728504), (88, 4406106), (123, 3152336), (132, 2937404), (164, 2364252), (176, 2203053), (246, 1576168), (264, 1468702), (328, 1182126), (451, 859728), (492, 788084), (528, 734351), (656, 591063), (902, 429864), (984, 394042), (1353, 286576), (1804, 214932), (1968, 197021), (2706, 143288), (3608, 107466), (5412, 71644), (7216, 53733), (10824, 35822), (17911, 21648)]