2745116388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{4153}}^1$

素因数の和:4274

約数の個数: 144

約数和(自身を含む): 8249777536

約数和(自身を除く): 5504661148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 61, 63, 84, 86, 122, 126, 129, 172, 183, 244, 252, 258, 301, 366, 387, 427, 516, 549, 602, 732, 774, 854, 903, 1098, 1204, 1281, 1548, 1708, 1806, 2196, 2562, 2623, 2709, 3612, 3843, 4153, 5124, 5246, 5418, 7686, 7869, 8306, 10492, 10836, 12459, 15372, 15738, 16612, 18361, 23607, 24918, 29071, 31476, 36722, 37377, 47214, 49836, 55083, 58142, 73444, 74754, 87213, 94428, 110166, 116284, 149508, 165249, 174426, 178579, 220332, 253333, 261639, 330498, 348852, 357158, 506666, 523278, 535737, 660996, 714316, 759999, 1013332, 1046556, 1071474, 1250053, 1519998, 1607211, 1773331, 2142948, 2279997, 2500106, 3039996, 3214422, 3546662, 3750159, 4559994, 5000212, 5319993, 6428844, 7093324, 7500318, 9119988, 10639986, 10893319, 11250477, 15000636, 15959979, 21279972, 21786638, 22500954, 31919958, 32679957, 43573276, 45001908, 63839916, 65359914, 76253233, 98039871, 130719828, 152506466, 196079742, 228759699, 305012932, 392159484, 457519398, 686279097, 915038796, 1372558194, 2745116388]

約数ペア:

[(1, 2745116388), (2, 1372558194), (3, 915038796), (4, 686279097), (6, 457519398), (7, 392159484), (9, 305012932), (12, 228759699), (14, 196079742), (18, 152506466), (21, 130719828), (28, 98039871), (36, 76253233), (42, 65359914), (43, 63839916), (61, 45001908), (63, 43573276), (84, 32679957), (86, 31919958), (122, 22500954), (126, 21786638), (129, 21279972), (172, 15959979), (183, 15000636), (244, 11250477), (252, 10893319), (258, 10639986), (301, 9119988), (366, 7500318), (387, 7093324), (427, 6428844), (516, 5319993), (549, 5000212), (602, 4559994), (732, 3750159), (774, 3546662), (854, 3214422), (903, 3039996), (1098, 2500106), (1204, 2279997), (1281, 2142948), (1548, 1773331), (1708, 1607211), (1806, 1519998), (2196, 1250053), (2562, 1071474), (2623, 1046556), (2709, 1013332), (3612, 759999), (3843, 714316), (4153, 660996), (5124, 535737), (5246, 523278), (5418, 506666), (7686, 357158), (7869, 348852), (8306, 330498), (10492, 261639), (10836, 253333), (12459, 220332), (15372, 178579), (15738, 174426), (16612, 165249), (18361, 149508), (23607, 116284), (24918, 110166), (29071, 94428), (31476, 87213), (36722, 74754), (37377, 73444), (47214, 58142), (49836, 55083)]