259636672368

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2297}}^1\times {\mathrm{25321}}^1$

素因数の和:27663

約数の個数: 120

約数和(自身を含む): 750417672576

約数和(自身を除く): 490781000208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 2297, 4464, 4594, 6891, 9188, 13782, 18376, 20673, 25321, 27564, 36752, 41346, 50642, 55128, 71207, 75963, 82692, 101284, 110256, 142414, 151926, 165384, 202568, 213621, 227889, 284828, 303852, 330768, 405136, 427242, 455778, 569656, 607704, 640863, 784951, 854484, 911556, 1139312, 1215408, 1281726, 1569902, 1708968, 1823112, 2354853, 2563452, 3139804, 3417936, 3646224, 4709706, 5126904, 6279608, 7064559, 9419412, 10253808, 12559216, 14129118, 18838824, 28258236, 37677648, 56516472, 58162337, 113032944, 116324674, 174487011, 232649348, 348974022, 465298696, 523461033, 697948044, 930597392, 1046922066, 1395896088, 1803032447, 2093844132, 2791792176, 3606064894, 4187688264, 5409097341, 7212129788, 8375376528, 10818194682, 14424259576, 16227292023, 21636389364, 28848519152, 32454584046, 43272778728, 64909168092, 86545557456, 129818336184, 259636672368]

約数ペア:

[(1, 259636672368), (2, 129818336184), (3, 86545557456), (4, 64909168092), (6, 43272778728), (8, 32454584046), (9, 28848519152), (12, 21636389364), (16, 16227292023), (18, 14424259576), (24, 10818194682), (31, 8375376528), (36, 7212129788), (48, 5409097341), (62, 4187688264), (72, 3606064894), (93, 2791792176), (124, 2093844132), (144, 1803032447), (186, 1395896088), (248, 1046922066), (279, 930597392), (372, 697948044), (496, 523461033), (558, 465298696), (744, 348974022), (1116, 232649348), (1488, 174487011), (2232, 116324674), (2297, 113032944), (4464, 58162337), (4594, 56516472), (6891, 37677648), (9188, 28258236), (13782, 18838824), (18376, 14129118), (20673, 12559216), (25321, 10253808), (27564, 9419412), (36752, 7064559), (41346, 6279608), (50642, 5126904), (55128, 4709706), (71207, 3646224), (75963, 3417936), (82692, 3139804), (101284, 2563452), (110256, 2354853), (142414, 1823112), (151926, 1708968), (165384, 1569902), (202568, 1281726), (213621, 1215408), (227889, 1139312), (284828, 911556), (303852, 854484), (330768, 784951), (405136, 640863), (427242, 607704), (455778, 569656)]