3069648208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{19531}}^1$

素因数の和:19616

約数の個数: 80

約数和(自身を含む): 6975267840

約数和(自身を除く): 3905619632

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 47, 76, 88, 94, 152, 176, 188, 209, 304, 376, 418, 517, 752, 836, 893, 1034, 1672, 1786, 2068, 3344, 3572, 4136, 7144, 8272, 9823, 14288, 19531, 19646, 39062, 39292, 78124, 78584, 156248, 157168, 214841, 312496, 371089, 429682, 742178, 859364, 917957, 1484356, 1718728, 1835914, 2968712, 3437456, 3671828, 4081979, 5937424, 7343656, 8163958, 10097527, 14687312, 16327916, 17441183, 20195054, 32655832, 34882366, 40390108, 65311664, 69764732, 80780216, 139529464, 161560432, 191853013, 279058928, 383706026, 767412052, 1534824104, 3069648208]

約数ペア:

[(1, 3069648208), (2, 1534824104), (4, 767412052), (8, 383706026), (11, 279058928), (16, 191853013), (19, 161560432), (22, 139529464), (38, 80780216), (44, 69764732), (47, 65311664), (76, 40390108), (88, 34882366), (94, 32655832), (152, 20195054), (176, 17441183), (188, 16327916), (209, 14687312), (304, 10097527), (376, 8163958), (418, 7343656), (517, 5937424), (752, 4081979), (836, 3671828), (893, 3437456), (1034, 2968712), (1672, 1835914), (1786, 1718728), (2068, 1484356), (3344, 917957), (3572, 859364), (4136, 742178), (7144, 429682), (8272, 371089), (9823, 312496), (14288, 214841), (19531, 157168), (19646, 156248), (39062, 78584), (39292, 78124)]