878489928

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2579}}^1$

素因数の和:2696

約数の個数: 128

約数和(自身を含む): 2600640000

約数和(自身を除く): 1722150072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 83, 108, 114, 152, 166, 171, 216, 228, 249, 332, 342, 456, 498, 513, 664, 684, 747, 996, 1026, 1368, 1494, 1577, 1992, 2052, 2241, 2579, 2988, 3154, 4104, 4482, 4731, 5158, 5976, 6308, 7737, 8964, 9462, 10316, 12616, 14193, 15474, 17928, 18924, 20632, 23211, 28386, 30948, 37848, 42579, 46422, 49001, 56772, 61896, 69633, 85158, 92844, 98002, 113544, 139266, 147003, 170316, 185688, 196004, 214057, 278532, 294006, 340632, 392008, 428114, 441009, 557064, 588012, 642171, 856228, 882018, 1176024, 1284342, 1323027, 1712456, 1764036, 1926513, 2568684, 2646054, 3528072, 3853026, 4067083, 5137368, 5292108, 5779539, 7706052, 8134166, 10584216, 11559078, 12201249, 15412104, 16268332, 23118156, 24402498, 32536664, 36603747, 46236312, 48804996, 73207494, 97609992, 109811241, 146414988, 219622482, 292829976, 439244964, 878489928]

約数ペア:

[(1, 878489928), (2, 439244964), (3, 292829976), (4, 219622482), (6, 146414988), (8, 109811241), (9, 97609992), (12, 73207494), (18, 48804996), (19, 46236312), (24, 36603747), (27, 32536664), (36, 24402498), (38, 23118156), (54, 16268332), (57, 15412104), (72, 12201249), (76, 11559078), (83, 10584216), (108, 8134166), (114, 7706052), (152, 5779539), (166, 5292108), (171, 5137368), (216, 4067083), (228, 3853026), (249, 3528072), (332, 2646054), (342, 2568684), (456, 1926513), (498, 1764036), (513, 1712456), (664, 1323027), (684, 1284342), (747, 1176024), (996, 882018), (1026, 856228), (1368, 642171), (1494, 588012), (1577, 557064), (1992, 441009), (2052, 428114), (2241, 392008), (2579, 340632), (2988, 294006), (3154, 278532), (4104, 214057), (4482, 196004), (4731, 185688), (5158, 170316), (5976, 147003), (6308, 139266), (7737, 113544), (8964, 98002), (9462, 92844), (10316, 85158), (12616, 69633), (14193, 61896), (15474, 56772), (17928, 49001), (18924, 46422), (20632, 42579), (23211, 37848), (28386, 30948)]