977503744

素因数分解:

$2^9\times 7^2\times {\mathrm{47}}^1\times {\mathrm{829}}^1$

素因数の和:908

約数の個数: 120

約数和(自身を含む): 2323110240

約数和(自身を除く): 1345606496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 64, 94, 98, 112, 128, 188, 196, 224, 256, 329, 376, 392, 448, 512, 658, 752, 784, 829, 896, 1316, 1504, 1568, 1658, 1792, 2303, 2632, 3008, 3136, 3316, 3584, 4606, 5264, 5803, 6016, 6272, 6632, 9212, 10528, 11606, 12032, 12544, 13264, 18424, 21056, 23212, 24064, 25088, 26528, 36848, 38963, 40621, 42112, 46424, 53056, 73696, 77926, 81242, 84224, 92848, 106112, 147392, 155852, 162484, 168448, 185696, 212224, 272741, 294784, 311704, 324968, 371392, 424448, 545482, 589568, 623408, 649936, 742784, 1090964, 1179136, 1246816, 1299872, 1485568, 1909187, 2181928, 2493632, 2599744, 2971136, 3818374, 4363856, 4987264, 5199488, 7636748, 8727712, 9974528, 10398976, 15273496, 17455424, 19949056, 20797952, 30546992, 34910848, 61093984, 69821696, 122187968, 139643392, 244375936, 488751872, 977503744]

約数ペア:

[(1, 977503744), (2, 488751872), (4, 244375936), (7, 139643392), (8, 122187968), (14, 69821696), (16, 61093984), (28, 34910848), (32, 30546992), (47, 20797952), (49, 19949056), (56, 17455424), (64, 15273496), (94, 10398976), (98, 9974528), (112, 8727712), (128, 7636748), (188, 5199488), (196, 4987264), (224, 4363856), (256, 3818374), (329, 2971136), (376, 2599744), (392, 2493632), (448, 2181928), (512, 1909187), (658, 1485568), (752, 1299872), (784, 1246816), (829, 1179136), (896, 1090964), (1316, 742784), (1504, 649936), (1568, 623408), (1658, 589568), (1792, 545482), (2303, 424448), (2632, 371392), (3008, 324968), (3136, 311704), (3316, 294784), (3584, 272741), (4606, 212224), (5264, 185696), (5803, 168448), (6016, 162484), (6272, 155852), (6632, 147392), (9212, 106112), (10528, 92848), (11606, 84224), (12032, 81242), (12544, 77926), (13264, 73696), (18424, 53056), (21056, 46424), (23212, 42112), (24064, 40621), (25088, 38963), (26528, 36848)]