285552256

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 634888800

約数和(自身を除く): 349336544

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 103, 121, 128, 176, 179, 206, 242, 352, 358, 412, 484, 704, 716, 824, 968, 1133, 1408, 1432, 1648, 1936, 1969, 2266, 2864, 3296, 3872, 3938, 4532, 5728, 6592, 7744, 7876, 9064, 11456, 12463, 13184, 15488, 15752, 18128, 18437, 21659, 22912, 24926, 31504, 36256, 36874, 43318, 49852, 63008, 72512, 73748, 86636, 99704, 126016, 145024, 147496, 173272, 199408, 202807, 252032, 294992, 346544, 398816, 405614, 589984, 693088, 797632, 811228, 1179968, 1386176, 1595264, 1622456, 2230877, 2359936, 2772352, 3244912, 4461754, 6489824, 8923508, 12979648, 17847016, 25959296, 35694032, 71388064, 142776128, 285552256]

約数ペア:

[(1, 285552256), (2, 142776128), (4, 71388064), (8, 35694032), (11, 25959296), (16, 17847016), (22, 12979648), (32, 8923508), (44, 6489824), (64, 4461754), (88, 3244912), (103, 2772352), (121, 2359936), (128, 2230877), (176, 1622456), (179, 1595264), (206, 1386176), (242, 1179968), (352, 811228), (358, 797632), (412, 693088), (484, 589984), (704, 405614), (716, 398816), (824, 346544), (968, 294992), (1133, 252032), (1408, 202807), (1432, 199408), (1648, 173272), (1936, 147496), (1969, 145024), (2266, 126016), (2864, 99704), (3296, 86636), (3872, 73748), (3938, 72512), (4532, 63008), (5728, 49852), (6592, 43318), (7744, 36874), (7876, 36256), (9064, 31504), (11456, 24926), (12463, 22912), (13184, 21659), (15488, 18437), (15752, 18128)]