129968008340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{3344519}}^1$

素因数の和:3344624

約数の個数: 48

約数和(自身を含む): 286558473600

約数和(自身を除く): 156590465260

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 67, 116, 134, 145, 268, 290, 335, 580, 670, 1340, 1943, 3886, 7772, 9715, 19430, 38860, 3344519, 6689038, 13378076, 16722595, 33445190, 66890380, 96991051, 193982102, 224082773, 387964204, 448165546, 484955255, 896331092, 969910510, 1120413865, 1939821020, 2240827730, 4481655460, 6498400417, 12996800834, 25993601668, 32492002085, 64984004170, 129968008340]

約数ペア:

[(1, 129968008340), (2, 64984004170), (4, 32492002085), (5, 25993601668), (10, 12996800834), (20, 6498400417), (29, 4481655460), (58, 2240827730), (67, 1939821020), (116, 1120413865), (134, 969910510), (145, 896331092), (268, 484955255), (290, 448165546), (335, 387964204), (580, 224082773), (670, 193982102), (1340, 96991051), (1943, 66890380), (3886, 33445190), (7772, 16722595), (9715, 13378076), (19430, 6689038), (38860, 3344519)]