2815948808

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{769}}^1\times {\mathrm{24091}}^1$

素因数の和:24885

約数の個数: 32

約数和(自身を含む): 5565252000

約数和(自身を除く): 2749303192

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 769, 1538, 3076, 6152, 14611, 24091, 29222, 48182, 58444, 96364, 116888, 192728, 457729, 915458, 1830916, 3661832, 18525979, 37051958, 74103916, 148207832, 351993601, 703987202, 1407974404, 2815948808]

約数ペア:

[(1, 2815948808), (2, 1407974404), (4, 703987202), (8, 351993601), (19, 148207832), (38, 74103916), (76, 37051958), (152, 18525979), (769, 3661832), (1538, 1830916), (3076, 915458), (6152, 457729), (14611, 192728), (24091, 116888), (29222, 96364), (48182, 58444)]