1900143329224

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{29537}}^1\times {\mathrm{37057}}^1$

素因数の和:66638

約数の個数: 64

約数和(自身を含む): 4203337743360

約数和(自身を除く): 2303194414136

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 29537, 37057, 59074, 74114, 118148, 148228, 206759, 236296, 259399, 296456, 413518, 518798, 827036, 915647, 1037596, 1148767, 1654072, 1831294, 2075192, 2297534, 3662588, 4595068, 6409529, 7325176, 8041369, 9190136, 12819058, 16082738, 25638116, 32165476, 51276232, 64330952, 1094552609, 2189105218, 4378210436, 7661868263, 8756420872, 15323736526, 30647473052, 33931130879, 61294946104, 67862261758, 135724523516, 237517916153, 271449047032, 475035832306, 950071664612, 1900143329224]

約数ペア:

[(1, 1900143329224), (2, 950071664612), (4, 475035832306), (7, 271449047032), (8, 237517916153), (14, 135724523516), (28, 67862261758), (31, 61294946104), (56, 33931130879), (62, 30647473052), (124, 15323736526), (217, 8756420872), (248, 7661868263), (434, 4378210436), (868, 2189105218), (1736, 1094552609), (29537, 64330952), (37057, 51276232), (59074, 32165476), (74114, 25638116), (118148, 16082738), (148228, 12819058), (206759, 9190136), (236296, 8041369), (259399, 7325176), (296456, 6409529), (413518, 4595068), (518798, 3662588), (827036, 2297534), (915647, 2075192), (1037596, 1831294), (1148767, 1654072)]