8401478538

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{881}}^1\times {\mathrm{10667}}^1$

素因数の和:11702

約数の個数: 32

約数和(自身を含む): 16936516800

約数和(自身を除く): 8535038262

約数列:

[1, 2, 3, 6, 149, 298, 447, 881, 894, 1762, 2643, 5286, 10667, 21334, 32001, 64002, 131269, 262538, 393807, 787614, 1589383, 3178766, 4768149, 9397627, 9536298, 18795254, 28192881, 56385762, 1400246423, 2800492846, 4200739269, 8401478538]

約数ペア:

[(1, 8401478538), (2, 4200739269), (3, 2800492846), (6, 1400246423), (149, 56385762), (298, 28192881), (447, 18795254), (881, 9536298), (894, 9397627), (1762, 4768149), (2643, 3178766), (5286, 1589383), (10667, 787614), (21334, 393807), (32001, 262538), (64002, 131269)]