1567156144

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:530

約数の個数: 80

約数和(自身を含む): 3205509120

約数和(自身を除く): 1638352976

約数列:

[1, 2, 4, 8, 16, 31, 62, 89, 124, 131, 178, 248, 262, 271, 356, 496, 524, 542, 712, 1048, 1084, 1424, 2096, 2168, 2759, 4061, 4336, 5518, 8122, 8401, 11036, 11659, 16244, 16802, 22072, 23318, 24119, 32488, 33604, 35501, 44144, 46636, 48238, 64976, 67208, 71002, 93272, 96476, 134416, 142004, 186544, 192952, 284008, 361429, 385904, 568016, 722858, 747689, 1100531, 1445716, 1495378, 2201062, 2891432, 2990756, 3159589, 4402124, 5782864, 5981512, 6319178, 8804248, 11963024, 12638356, 17608496, 25276712, 50553424, 97947259, 195894518, 391789036, 783578072, 1567156144]

約数ペア:

[(1, 1567156144), (2, 783578072), (4, 391789036), (8, 195894518), (16, 97947259), (31, 50553424), (62, 25276712), (89, 17608496), (124, 12638356), (131, 11963024), (178, 8804248), (248, 6319178), (262, 5981512), (271, 5782864), (356, 4402124), (496, 3159589), (524, 2990756), (542, 2891432), (712, 2201062), (1048, 1495378), (1084, 1445716), (1424, 1100531), (2096, 747689), (2168, 722858), (2759, 568016), (4061, 385904), (4336, 361429), (5518, 284008), (8122, 192952), (8401, 186544), (11036, 142004), (11659, 134416), (16244, 96476), (16802, 93272), (22072, 71002), (23318, 67208), (24119, 64976), (32488, 48238), (33604, 46636), (35501, 44144)]