309933792

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3271}}^1$

素因数の和:3341

約数の個数: 144

約数和(自身を含む): 1029030912

約数和(自身を除く): 719097120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 72, 84, 94, 96, 112, 126, 141, 144, 168, 188, 224, 252, 282, 288, 329, 336, 376, 423, 504, 564, 658, 672, 752, 846, 987, 1008, 1128, 1316, 1504, 1692, 1974, 2016, 2256, 2632, 2961, 3271, 3384, 3948, 4512, 5264, 5922, 6542, 6768, 7896, 9813, 10528, 11844, 13084, 13536, 15792, 19626, 22897, 23688, 26168, 29439, 31584, 39252, 45794, 47376, 52336, 58878, 68691, 78504, 91588, 94752, 104672, 117756, 137382, 153737, 157008, 183176, 206073, 235512, 274764, 307474, 314016, 366352, 412146, 461211, 471024, 549528, 614948, 732704, 824292, 922422, 942048, 1076159, 1099056, 1229896, 1383633, 1648584, 1844844, 2152318, 2198112, 2459792, 2767266, 3228477, 3297168, 3689688, 4304636, 4919584, 5534532, 6456954, 6594336, 7379376, 8609272, 9685431, 11069064, 12913908, 14758752, 17218544, 19370862, 22138128, 25827816, 34437088, 38741724, 44276256, 51655632, 77483448, 103311264, 154966896, 309933792]

約数ペア:

[(1, 309933792), (2, 154966896), (3, 103311264), (4, 77483448), (6, 51655632), (7, 44276256), (8, 38741724), (9, 34437088), (12, 25827816), (14, 22138128), (16, 19370862), (18, 17218544), (21, 14758752), (24, 12913908), (28, 11069064), (32, 9685431), (36, 8609272), (42, 7379376), (47, 6594336), (48, 6456954), (56, 5534532), (63, 4919584), (72, 4304636), (84, 3689688), (94, 3297168), (96, 3228477), (112, 2767266), (126, 2459792), (141, 2198112), (144, 2152318), (168, 1844844), (188, 1648584), (224, 1383633), (252, 1229896), (282, 1099056), (288, 1076159), (329, 942048), (336, 922422), (376, 824292), (423, 732704), (504, 614948), (564, 549528), (658, 471024), (672, 461211), (752, 412146), (846, 366352), (987, 314016), (1008, 307474), (1128, 274764), (1316, 235512), (1504, 206073), (1692, 183176), (1974, 157008), (2016, 153737), (2256, 137382), (2632, 117756), (2961, 104672), (3271, 94752), (3384, 91588), (3948, 78504), (4512, 68691), (5264, 58878), (5922, 52336), (6542, 47376), (6768, 45794), (7896, 39252), (9813, 31584), (10528, 29439), (11844, 26168), (13084, 23688), (13536, 22897), (15792, 19626)]