767805952

素因数分解:

$2^9\times {\mathrm{17}}^2\times {\mathrm{5189}}^1$

素因数の和:5241

約数の個数: 60

約数和(自身を含む): 1629976590

約数和(自身を除く): 862170638

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 289, 512, 544, 578, 1088, 1156, 2176, 2312, 4352, 4624, 5189, 8704, 9248, 10378, 18496, 20756, 36992, 41512, 73984, 83024, 88213, 147968, 166048, 176426, 332096, 352852, 664192, 705704, 1328384, 1411408, 1499621, 2656768, 2822816, 2999242, 5645632, 5998484, 11291264, 11996968, 22582528, 23993936, 45165056, 47987872, 95975744, 191951488, 383902976, 767805952]

約数ペア:

[(1, 767805952), (2, 383902976), (4, 191951488), (8, 95975744), (16, 47987872), (17, 45165056), (32, 23993936), (34, 22582528), (64, 11996968), (68, 11291264), (128, 5998484), (136, 5645632), (256, 2999242), (272, 2822816), (289, 2656768), (512, 1499621), (544, 1411408), (578, 1328384), (1088, 705704), (1156, 664192), (2176, 352852), (2312, 332096), (4352, 176426), (4624, 166048), (5189, 147968), (8704, 88213), (9248, 83024), (10378, 73984), (18496, 41512), (20756, 36992)]