21301382976

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{6526159}}^1$

素因数の和:6526191

約数の個数: 56

約数和(自身を含む): 59675207040

約数和(自身を除く): 38373824064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 6526159, 13052318, 19578477, 26104636, 39156954, 52209272, 78313908, 104418544, 110944703, 156627816, 208837088, 221889406, 313255632, 332834109, 417674176, 443778812, 626511264, 665668218, 887557624, 1253022528, 1331336436, 1775115248, 2662672872, 3550230496, 5325345744, 7100460992, 10650691488, 21301382976]

約数ペア:

[(1, 21301382976), (2, 10650691488), (3, 7100460992), (4, 5325345744), (6, 3550230496), (8, 2662672872), (12, 1775115248), (16, 1331336436), (17, 1253022528), (24, 887557624), (32, 665668218), (34, 626511264), (48, 443778812), (51, 417674176), (64, 332834109), (68, 313255632), (96, 221889406), (102, 208837088), (136, 156627816), (192, 110944703), (204, 104418544), (272, 78313908), (408, 52209272), (544, 39156954), (816, 26104636), (1088, 19578477), (1632, 13052318), (3264, 6526159)]