2771567232

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{2521}}^1$

素因数の和:2954

約数の個数: 128

約数和(自身を含む): 8437603200

約数和(自身を除く): 5666035968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 409, 448, 672, 818, 896, 1227, 1344, 1636, 2454, 2521, 2688, 2863, 3272, 4908, 5042, 5726, 6544, 7563, 8589, 9816, 10084, 11452, 13088, 15126, 17178, 17647, 19632, 20168, 22904, 26176, 30252, 34356, 35294, 39264, 40336, 45808, 52352, 52941, 60504, 68712, 70588, 78528, 80672, 91616, 105882, 121008, 137424, 141176, 157056, 161344, 183232, 211764, 242016, 274848, 282352, 322688, 366464, 423528, 484032, 549696, 564704, 847056, 968064, 1031089, 1099392, 1129408, 1694112, 2062178, 2258816, 3093267, 3388224, 4124356, 6186534, 6776448, 7217623, 8248712, 12373068, 14435246, 16497424, 21652869, 24746136, 28870492, 32994848, 43305738, 49492272, 57740984, 65989696, 86611476, 98984544, 115481968, 131979392, 173222952, 197969088, 230963936, 346445904, 395938176, 461927872, 692891808, 923855744, 1385783616, 2771567232]

約数ペア:

[(1, 2771567232), (2, 1385783616), (3, 923855744), (4, 692891808), (6, 461927872), (7, 395938176), (8, 346445904), (12, 230963936), (14, 197969088), (16, 173222952), (21, 131979392), (24, 115481968), (28, 98984544), (32, 86611476), (42, 65989696), (48, 57740984), (56, 49492272), (64, 43305738), (84, 32994848), (96, 28870492), (112, 24746136), (128, 21652869), (168, 16497424), (192, 14435246), (224, 12373068), (336, 8248712), (384, 7217623), (409, 6776448), (448, 6186534), (672, 4124356), (818, 3388224), (896, 3093267), (1227, 2258816), (1344, 2062178), (1636, 1694112), (2454, 1129408), (2521, 1099392), (2688, 1031089), (2863, 968064), (3272, 847056), (4908, 564704), (5042, 549696), (5726, 484032), (6544, 423528), (7563, 366464), (8589, 322688), (9816, 282352), (10084, 274848), (11452, 242016), (13088, 211764), (15126, 183232), (17178, 161344), (17647, 157056), (19632, 141176), (20168, 137424), (22904, 121008), (26176, 105882), (30252, 91616), (34356, 80672), (35294, 78528), (39264, 70588), (40336, 68712), (45808, 60504), (52352, 52941)]