427332568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{929}}^1\times {\mathrm{4423}}^1$

素因数の和:5371

約数の個数: 32

約数和(自身を含む): 864007200

約数和(自身を除く): 436674632

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 929, 1858, 3716, 4423, 7432, 8846, 12077, 17692, 24154, 35384, 48308, 57499, 96616, 114998, 229996, 459992, 4108967, 8217934, 16435868, 32871736, 53416571, 106833142, 213666284, 427332568]

約数ペア:

[(1, 427332568), (2, 213666284), (4, 106833142), (8, 53416571), (13, 32871736), (26, 16435868), (52, 8217934), (104, 4108967), (929, 459992), (1858, 229996), (3716, 114998), (4423, 96616), (7432, 57499), (8846, 48308), (12077, 35384), (17692, 24154)]