7930995984

素因数分解:

$2^4\times 3^3\times {\mathrm{743}}^1\times {\mathrm{24709}}^1$

素因数の和:25469

約数の個数: 80

約数和(自身を含む): 22796457600

約数和(自身を除く): 14865461616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 743, 1486, 2229, 2972, 4458, 5944, 6687, 8916, 11888, 13374, 17832, 20061, 24709, 26748, 35664, 40122, 49418, 53496, 74127, 80244, 98836, 106992, 148254, 160488, 197672, 222381, 296508, 320976, 395344, 444762, 593016, 667143, 889524, 1186032, 1334286, 1779048, 2668572, 3558096, 5337144, 10674288, 18358787, 36717574, 55076361, 73435148, 110152722, 146870296, 165229083, 220305444, 293740592, 330458166, 440610888, 495687249, 660916332, 881221776, 991374498, 1321832664, 1982748996, 2643665328, 3965497992, 7930995984]

約数ペア:

[(1, 7930995984), (2, 3965497992), (3, 2643665328), (4, 1982748996), (6, 1321832664), (8, 991374498), (9, 881221776), (12, 660916332), (16, 495687249), (18, 440610888), (24, 330458166), (27, 293740592), (36, 220305444), (48, 165229083), (54, 146870296), (72, 110152722), (108, 73435148), (144, 55076361), (216, 36717574), (432, 18358787), (743, 10674288), (1486, 5337144), (2229, 3558096), (2972, 2668572), (4458, 1779048), (5944, 1334286), (6687, 1186032), (8916, 889524), (11888, 667143), (13374, 593016), (17832, 444762), (20061, 395344), (24709, 320976), (26748, 296508), (35664, 222381), (40122, 197672), (49418, 160488), (53496, 148254), (74127, 106992), (80244, 98836)]