2971845184

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{751}}^1$

素因数の和:865

約数の個数: 168

約数和(自身を含む): 7519602944

約数和(自身を除く): 4547757760

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 73, 77, 88, 112, 121, 146, 154, 176, 224, 242, 292, 308, 352, 448, 484, 511, 584, 616, 704, 751, 803, 847, 968, 1022, 1168, 1232, 1502, 1606, 1694, 1936, 2044, 2336, 2464, 3004, 3212, 3388, 3872, 4088, 4672, 4928, 5257, 5621, 6008, 6424, 6776, 7744, 8176, 8261, 8833, 10514, 11242, 12016, 12848, 13552, 16352, 16522, 17666, 21028, 22484, 24032, 25696, 27104, 32704, 33044, 35332, 42056, 44968, 48064, 51392, 54208, 54823, 57827, 61831, 66088, 70664, 84112, 89936, 90871, 109646, 115654, 123662, 132176, 141328, 168224, 179872, 181742, 219292, 231308, 247324, 264352, 282656, 336448, 359744, 363484, 383761, 438584, 462616, 494648, 528704, 565312, 603053, 636097, 726968, 767522, 877168, 925232, 989296, 1206106, 1272194, 1453936, 1535044, 1754336, 1850464, 1978592, 2412212, 2544388, 2907872, 3070088, 3508672, 3700928, 3957184, 4221371, 4824424, 5088776, 5815744, 6140176, 6633583, 8442742, 9648848, 10177552, 12280352, 13267166, 16885484, 19297696, 20355104, 24560704, 26534332, 33770968, 38595392, 40710208, 46435081, 53068664, 67541936, 92870162, 106137328, 135083872, 185740324, 212274656, 270167744, 371480648, 424549312, 742961296, 1485922592, 2971845184]

約数ペア:

[(1, 2971845184), (2, 1485922592), (4, 742961296), (7, 424549312), (8, 371480648), (11, 270167744), (14, 212274656), (16, 185740324), (22, 135083872), (28, 106137328), (32, 92870162), (44, 67541936), (56, 53068664), (64, 46435081), (73, 40710208), (77, 38595392), (88, 33770968), (112, 26534332), (121, 24560704), (146, 20355104), (154, 19297696), (176, 16885484), (224, 13267166), (242, 12280352), (292, 10177552), (308, 9648848), (352, 8442742), (448, 6633583), (484, 6140176), (511, 5815744), (584, 5088776), (616, 4824424), (704, 4221371), (751, 3957184), (803, 3700928), (847, 3508672), (968, 3070088), (1022, 2907872), (1168, 2544388), (1232, 2412212), (1502, 1978592), (1606, 1850464), (1694, 1754336), (1936, 1535044), (2044, 1453936), (2336, 1272194), (2464, 1206106), (3004, 989296), (3212, 925232), (3388, 877168), (3872, 767522), (4088, 726968), (4672, 636097), (4928, 603053), (5257, 565312), (5621, 528704), (6008, 494648), (6424, 462616), (6776, 438584), (7744, 383761), (8176, 363484), (8261, 359744), (8833, 336448), (10514, 282656), (11242, 264352), (12016, 247324), (12848, 231308), (13552, 219292), (16352, 181742), (16522, 179872), (17666, 168224), (21028, 141328), (22484, 132176), (24032, 123662), (25696, 115654), (27104, 109646), (32704, 90871), (33044, 89936), (35332, 84112), (42056, 70664), (44968, 66088), (48064, 61831), (51392, 57827), (54208, 54823)]