1889505792

素因数分解:

$2^9\times 3^5\times {\mathrm{15187}}^1$

素因数の和:15220

約数の個数: 120

約数和(自身を含む): 5655585936

約数和(自身を除く): 3766080144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 768, 864, 972, 1152, 1296, 1536, 1728, 1944, 2304, 2592, 3456, 3888, 4608, 5184, 6912, 7776, 10368, 13824, 15187, 15552, 20736, 30374, 31104, 41472, 45561, 60748, 62208, 91122, 121496, 124416, 136683, 182244, 242992, 273366, 364488, 410049, 485984, 546732, 728976, 820098, 971968, 1093464, 1230147, 1457952, 1640196, 1943936, 2186928, 2460294, 2915904, 3280392, 3690441, 3887872, 4373856, 4920588, 5831808, 6560784, 7380882, 7775744, 8747712, 9841176, 11663616, 13121568, 14761764, 17495424, 19682352, 23327232, 26243136, 29523528, 34990848, 39364704, 52486272, 59047056, 69981696, 78729408, 104972544, 118094112, 157458816, 209945088, 236188224, 314917632, 472376448, 629835264, 944752896, 1889505792]

約数ペア:

[(1, 1889505792), (2, 944752896), (3, 629835264), (4, 472376448), (6, 314917632), (8, 236188224), (9, 209945088), (12, 157458816), (16, 118094112), (18, 104972544), (24, 78729408), (27, 69981696), (32, 59047056), (36, 52486272), (48, 39364704), (54, 34990848), (64, 29523528), (72, 26243136), (81, 23327232), (96, 19682352), (108, 17495424), (128, 14761764), (144, 13121568), (162, 11663616), (192, 9841176), (216, 8747712), (243, 7775744), (256, 7380882), (288, 6560784), (324, 5831808), (384, 4920588), (432, 4373856), (486, 3887872), (512, 3690441), (576, 3280392), (648, 2915904), (768, 2460294), (864, 2186928), (972, 1943936), (1152, 1640196), (1296, 1457952), (1536, 1230147), (1728, 1093464), (1944, 971968), (2304, 820098), (2592, 728976), (3456, 546732), (3888, 485984), (4608, 410049), (5184, 364488), (6912, 273366), (7776, 242992), (10368, 182244), (13824, 136683), (15187, 124416), (15552, 121496), (20736, 91122), (30374, 62208), (31104, 60748), (41472, 45561)]