880311712

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{383}}^1$

素因数の和:762

約数の個数: 96

約数和(自身を含む): 2056126464

約数和(自身を除く): 1175814752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 331, 383, 434, 496, 662, 766, 868, 992, 1324, 1532, 1736, 2317, 2648, 2681, 3064, 3472, 4634, 5296, 5362, 6128, 6944, 9268, 10261, 10592, 10724, 11873, 12256, 18536, 20522, 21448, 23746, 37072, 41044, 42896, 47492, 71827, 74144, 82088, 83111, 85792, 94984, 126773, 143654, 164176, 166222, 189968, 253546, 287308, 328352, 332444, 379936, 507092, 574616, 664888, 887411, 1014184, 1149232, 1329776, 1774822, 2028368, 2298464, 2659552, 3549644, 3929963, 4056736, 7099288, 7859926, 14198576, 15719852, 27509741, 28397152, 31439704, 55019482, 62879408, 110038964, 125758816, 220077928, 440155856, 880311712]

約数ペア:

[(1, 880311712), (2, 440155856), (4, 220077928), (7, 125758816), (8, 110038964), (14, 62879408), (16, 55019482), (28, 31439704), (31, 28397152), (32, 27509741), (56, 15719852), (62, 14198576), (112, 7859926), (124, 7099288), (217, 4056736), (224, 3929963), (248, 3549644), (331, 2659552), (383, 2298464), (434, 2028368), (496, 1774822), (662, 1329776), (766, 1149232), (868, 1014184), (992, 887411), (1324, 664888), (1532, 574616), (1736, 507092), (2317, 379936), (2648, 332444), (2681, 328352), (3064, 287308), (3472, 253546), (4634, 189968), (5296, 166222), (5362, 164176), (6128, 143654), (6944, 126773), (9268, 94984), (10261, 85792), (10592, 83111), (10724, 82088), (11873, 74144), (12256, 71827), (18536, 47492), (20522, 42896), (21448, 41044), (23746, 37072)]