28622082888

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{88873}}^1$

素因数の和:88969

約数の個数: 160

約数和(自身を含む): 92912434560

約数和(自身を除く): 64290351672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 71, 72, 81, 84, 108, 126, 142, 162, 168, 189, 213, 216, 252, 284, 324, 378, 426, 497, 504, 567, 568, 639, 648, 756, 852, 994, 1134, 1278, 1491, 1512, 1704, 1917, 1988, 2268, 2556, 2982, 3834, 3976, 4473, 4536, 5112, 5751, 5964, 7668, 8946, 11502, 11928, 13419, 15336, 17892, 23004, 26838, 35784, 40257, 46008, 53676, 80514, 88873, 107352, 161028, 177746, 266619, 322056, 355492, 533238, 622111, 710984, 799857, 1066476, 1244222, 1599714, 1866333, 2132952, 2399571, 2488444, 3199428, 3732666, 4799142, 4976888, 5598999, 6309983, 6398856, 7198713, 7465332, 9598284, 11197998, 12619966, 14397426, 14930664, 16796997, 18929949, 19196568, 22395996, 25239932, 28794852, 33593994, 37859898, 44169881, 44791992, 50390991, 50479864, 56789847, 57589704, 67187988, 75719796, 88339762, 100781982, 113579694, 132509643, 134375976, 151439592, 170369541, 176679524, 201563964, 227159388, 265019286, 340739082, 353359048, 397528929, 403127928, 454318776, 511108623, 530038572, 681478164, 795057858, 1022217246, 1060077144, 1192586787, 1362956328, 1590115716, 2044434492, 2385173574, 3180231432, 3577760361, 4088868984, 4770347148, 7155520722, 9540694296, 14311041444, 28622082888]

約数ペア:

[(1, 28622082888), (2, 14311041444), (3, 9540694296), (4, 7155520722), (6, 4770347148), (7, 4088868984), (8, 3577760361), (9, 3180231432), (12, 2385173574), (14, 2044434492), (18, 1590115716), (21, 1362956328), (24, 1192586787), (27, 1060077144), (28, 1022217246), (36, 795057858), (42, 681478164), (54, 530038572), (56, 511108623), (63, 454318776), (71, 403127928), (72, 397528929), (81, 353359048), (84, 340739082), (108, 265019286), (126, 227159388), (142, 201563964), (162, 176679524), (168, 170369541), (189, 151439592), (213, 134375976), (216, 132509643), (252, 113579694), (284, 100781982), (324, 88339762), (378, 75719796), (426, 67187988), (497, 57589704), (504, 56789847), (567, 50479864), (568, 50390991), (639, 44791992), (648, 44169881), (756, 37859898), (852, 33593994), (994, 28794852), (1134, 25239932), (1278, 22395996), (1491, 19196568), (1512, 18929949), (1704, 16796997), (1917, 14930664), (1988, 14397426), (2268, 12619966), (2556, 11197998), (2982, 9598284), (3834, 7465332), (3976, 7198713), (4473, 6398856), (4536, 6309983), (5112, 5598999), (5751, 4976888), (5964, 4799142), (7668, 3732666), (8946, 3199428), (11502, 2488444), (11928, 2399571), (13419, 2132952), (15336, 1866333), (17892, 1599714), (23004, 1244222), (26838, 1066476), (35784, 799857), (40257, 710984), (46008, 622111), (53676, 533238), (80514, 355492), (88873, 322056), (107352, 266619), (161028, 177746)]