764449836670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7927}}^1\times {\mathrm{39043}}^1$

素因数の和:47009

約数の個数: 64

約数和(自身を含む): 1560085793280

約数和(自身を除く): 795635956610

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 7927, 15854, 39043, 39635, 78086, 79270, 103051, 150613, 195215, 206102, 301226, 390430, 507559, 515255, 741817, 753065, 1015118, 1030510, 1483634, 1506130, 1957969, 2537795, 3709085, 3915938, 5075590, 7418170, 9643621, 9789845, 19287242, 19579690, 48218105, 96436210, 309493861, 618987722, 1547469305, 3094938610, 4023420193, 5880383359, 8046840386, 11760766718, 20117100965, 29401916795, 40234201930, 58803833590, 76444983667, 152889967334, 382224918335, 764449836670]

約数ペア:

[(1, 764449836670), (2, 382224918335), (5, 152889967334), (10, 76444983667), (13, 58803833590), (19, 40234201930), (26, 29401916795), (38, 20117100965), (65, 11760766718), (95, 8046840386), (130, 5880383359), (190, 4023420193), (247, 3094938610), (494, 1547469305), (1235, 618987722), (2470, 309493861), (7927, 96436210), (15854, 48218105), (39043, 19579690), (39635, 19287242), (78086, 9789845), (79270, 9643621), (103051, 7418170), (150613, 5075590), (195215, 3915938), (206102, 3709085), (301226, 2537795), (390430, 1957969), (507559, 1506130), (515255, 1483634), (741817, 1030510), (753065, 1015118)]