223278656

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{2039}}^1$

素因数の和:2139

約数の個数: 56

約数和(自身を含む): 466344000

約数和(自身を除く): 243065344

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 59, 64, 116, 118, 232, 236, 464, 472, 928, 944, 1711, 1856, 1888, 2039, 3422, 3776, 4078, 6844, 8156, 13688, 16312, 27376, 32624, 54752, 59131, 65248, 109504, 118262, 120301, 130496, 236524, 240602, 473048, 481204, 946096, 962408, 1892192, 1924816, 3488729, 3784384, 3849632, 6977458, 7699264, 13954916, 27909832, 55819664, 111639328, 223278656]

約数ペア:

[(1, 223278656), (2, 111639328), (4, 55819664), (8, 27909832), (16, 13954916), (29, 7699264), (32, 6977458), (58, 3849632), (59, 3784384), (64, 3488729), (116, 1924816), (118, 1892192), (232, 962408), (236, 946096), (464, 481204), (472, 473048), (928, 240602), (944, 236524), (1711, 130496), (1856, 120301), (1888, 118262), (2039, 109504), (3422, 65248), (3776, 59131), (4078, 54752), (6844, 32624), (8156, 27376), (13688, 16312)]