2155804416

素因数分解:

$2^8\times 3^3\times {\mathrm{61}}^1\times {\mathrm{5113}}^1$

素因数の和:5199

約数の個数: 144

約数和(自身を含む): 6480869920

約数和(自身を除く): 4325065504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 96, 108, 122, 128, 144, 183, 192, 216, 244, 256, 288, 366, 384, 432, 488, 549, 576, 732, 768, 864, 976, 1098, 1152, 1464, 1647, 1728, 1952, 2196, 2304, 2928, 3294, 3456, 3904, 4392, 5113, 5856, 6588, 6912, 7808, 8784, 10226, 11712, 13176, 15339, 15616, 17568, 20452, 23424, 26352, 30678, 35136, 40904, 46017, 46848, 52704, 61356, 70272, 81808, 92034, 105408, 122712, 138051, 140544, 163616, 184068, 210816, 245424, 276102, 311893, 327232, 368136, 421632, 490848, 552204, 623786, 654464, 736272, 935679, 981696, 1104408, 1247572, 1308928, 1472544, 1871358, 1963392, 2208816, 2495144, 2807037, 2945088, 3742716, 3926784, 4417632, 4990288, 5614074, 5890176, 7485432, 8421111, 8835264, 9980576, 11228148, 11780352, 14970864, 16842222, 17670528, 19961152, 22456296, 29941728, 33684444, 35341056, 39922304, 44912592, 59883456, 67368888, 79844608, 89825184, 119766912, 134737776, 179650368, 239533824, 269475552, 359300736, 538951104, 718601472, 1077902208, 2155804416]

約数ペア:

[(1, 2155804416), (2, 1077902208), (3, 718601472), (4, 538951104), (6, 359300736), (8, 269475552), (9, 239533824), (12, 179650368), (16, 134737776), (18, 119766912), (24, 89825184), (27, 79844608), (32, 67368888), (36, 59883456), (48, 44912592), (54, 39922304), (61, 35341056), (64, 33684444), (72, 29941728), (96, 22456296), (108, 19961152), (122, 17670528), (128, 16842222), (144, 14970864), (183, 11780352), (192, 11228148), (216, 9980576), (244, 8835264), (256, 8421111), (288, 7485432), (366, 5890176), (384, 5614074), (432, 4990288), (488, 4417632), (549, 3926784), (576, 3742716), (732, 2945088), (768, 2807037), (864, 2495144), (976, 2208816), (1098, 1963392), (1152, 1871358), (1464, 1472544), (1647, 1308928), (1728, 1247572), (1952, 1104408), (2196, 981696), (2304, 935679), (2928, 736272), (3294, 654464), (3456, 623786), (3904, 552204), (4392, 490848), (5113, 421632), (5856, 368136), (6588, 327232), (6912, 311893), (7808, 276102), (8784, 245424), (10226, 210816), (11712, 184068), (13176, 163616), (15339, 140544), (15616, 138051), (17568, 122712), (20452, 105408), (23424, 92034), (26352, 81808), (30678, 70272), (35136, 61356), (40904, 52704), (46017, 46848)]