388523088

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:386

約数の個数: 160

約数和(自身を含む): 1161036800

約数和(自身を除く): 772513712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 109, 111, 144, 148, 216, 218, 222, 223, 296, 327, 333, 432, 436, 444, 446, 592, 654, 666, 669, 872, 888, 892, 981, 999, 1308, 1332, 1338, 1744, 1776, 1784, 1962, 1998, 2007, 2616, 2664, 2676, 2943, 3568, 3924, 3996, 4014, 4033, 5232, 5328, 5352, 5886, 6021, 7848, 7992, 8028, 8066, 8251, 10704, 11772, 12042, 12099, 15696, 15984, 16056, 16132, 16502, 23544, 24084, 24198, 24307, 24753, 32112, 32264, 33004, 36297, 47088, 48168, 48396, 48614, 49506, 64528, 66008, 72594, 72921, 74259, 96336, 96792, 97228, 99012, 108891, 132016, 145188, 145842, 148518, 193584, 194456, 198024, 217782, 218763, 222777, 290376, 291684, 297036, 388912, 396048, 435564, 437526, 445554, 580752, 583368, 594072, 656289, 871128, 875052, 891108, 899359, 1166736, 1188144, 1312578, 1742256, 1750104, 1782216, 1798718, 2625156, 2698077, 3500208, 3564432, 3597436, 5250312, 5396154, 7194872, 8094231, 10500624, 10792308, 14389744, 16188462, 21584616, 24282693, 32376924, 43169232, 48565386, 64753848, 97130772, 129507696, 194261544, 388523088]

約数ペア:

[(1, 388523088), (2, 194261544), (3, 129507696), (4, 97130772), (6, 64753848), (8, 48565386), (9, 43169232), (12, 32376924), (16, 24282693), (18, 21584616), (24, 16188462), (27, 14389744), (36, 10792308), (37, 10500624), (48, 8094231), (54, 7194872), (72, 5396154), (74, 5250312), (108, 3597436), (109, 3564432), (111, 3500208), (144, 2698077), (148, 2625156), (216, 1798718), (218, 1782216), (222, 1750104), (223, 1742256), (296, 1312578), (327, 1188144), (333, 1166736), (432, 899359), (436, 891108), (444, 875052), (446, 871128), (592, 656289), (654, 594072), (666, 583368), (669, 580752), (872, 445554), (888, 437526), (892, 435564), (981, 396048), (999, 388912), (1308, 297036), (1332, 291684), (1338, 290376), (1744, 222777), (1776, 218763), (1784, 217782), (1962, 198024), (1998, 194456), (2007, 193584), (2616, 148518), (2664, 145842), (2676, 145188), (2943, 132016), (3568, 108891), (3924, 99012), (3996, 97228), (4014, 96792), (4033, 96336), (5232, 74259), (5328, 72921), (5352, 72594), (5886, 66008), (6021, 64528), (7848, 49506), (7992, 48614), (8028, 48396), (8066, 48168), (8251, 47088), (10704, 36297), (11772, 33004), (12042, 32264), (12099, 32112), (15696, 24753), (15984, 24307), (16056, 24198), (16132, 24084), (16502, 23544)]