28487051184

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{214021}}^1$

素因数の和:214138

約数の個数: 80

約数和(自身を含む): 76431536640

約数和(自身を除く): 47944485456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 59, 94, 118, 141, 177, 188, 236, 282, 354, 376, 472, 564, 708, 752, 944, 1128, 1416, 2256, 2773, 2832, 5546, 8319, 11092, 16638, 22184, 33276, 44368, 66552, 133104, 214021, 428042, 642063, 856084, 1284126, 1712168, 2568252, 3424336, 5136504, 10058987, 10273008, 12627239, 20117974, 25254478, 30176961, 37881717, 40235948, 50508956, 60353922, 75763434, 80471896, 101017912, 120707844, 151526868, 160943792, 202035824, 241415688, 303053736, 482831376, 593480233, 606107472, 1186960466, 1780440699, 2373920932, 3560881398, 4747841864, 7121762796, 9495683728, 14243525592, 28487051184]

約数ペア:

[(1, 28487051184), (2, 14243525592), (3, 9495683728), (4, 7121762796), (6, 4747841864), (8, 3560881398), (12, 2373920932), (16, 1780440699), (24, 1186960466), (47, 606107472), (48, 593480233), (59, 482831376), (94, 303053736), (118, 241415688), (141, 202035824), (177, 160943792), (188, 151526868), (236, 120707844), (282, 101017912), (354, 80471896), (376, 75763434), (472, 60353922), (564, 50508956), (708, 40235948), (752, 37881717), (944, 30176961), (1128, 25254478), (1416, 20117974), (2256, 12627239), (2773, 10273008), (2832, 10058987), (5546, 5136504), (8319, 3424336), (11092, 2568252), (16638, 1712168), (22184, 1284126), (33276, 856084), (44368, 642063), (66552, 428042), (133104, 214021)]