978653664

素因数分解:

$2^5\times 3^4\times {\mathrm{83}}^1\times {\mathrm{4549}}^1$

素因数の和:4654

約数の個数: 120

約数和(自身を含む): 2913510600

約数和(自身を除く): 1934856936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 83, 96, 108, 144, 162, 166, 216, 249, 288, 324, 332, 432, 498, 648, 664, 747, 864, 996, 1296, 1328, 1494, 1992, 2241, 2592, 2656, 2988, 3984, 4482, 4549, 5976, 6723, 7968, 8964, 9098, 11952, 13446, 13647, 17928, 18196, 23904, 26892, 27294, 35856, 36392, 40941, 53784, 54588, 71712, 72784, 81882, 107568, 109176, 122823, 145568, 163764, 215136, 218352, 245646, 327528, 368469, 377567, 436704, 491292, 655056, 736938, 755134, 982584, 1132701, 1310112, 1473876, 1510268, 1965168, 2265402, 2947752, 3020536, 3398103, 3930336, 4530804, 5895504, 6041072, 6796206, 9061608, 10194309, 11791008, 12082144, 13592412, 18123216, 20388618, 27184824, 30582927, 36246432, 40777236, 54369648, 61165854, 81554472, 108739296, 122331708, 163108944, 244663416, 326217888, 489326832, 978653664]

約数ペア:

[(1, 978653664), (2, 489326832), (3, 326217888), (4, 244663416), (6, 163108944), (8, 122331708), (9, 108739296), (12, 81554472), (16, 61165854), (18, 54369648), (24, 40777236), (27, 36246432), (32, 30582927), (36, 27184824), (48, 20388618), (54, 18123216), (72, 13592412), (81, 12082144), (83, 11791008), (96, 10194309), (108, 9061608), (144, 6796206), (162, 6041072), (166, 5895504), (216, 4530804), (249, 3930336), (288, 3398103), (324, 3020536), (332, 2947752), (432, 2265402), (498, 1965168), (648, 1510268), (664, 1473876), (747, 1310112), (864, 1132701), (996, 982584), (1296, 755134), (1328, 736938), (1494, 655056), (1992, 491292), (2241, 436704), (2592, 377567), (2656, 368469), (2988, 327528), (3984, 245646), (4482, 218352), (4549, 215136), (5976, 163764), (6723, 145568), (7968, 122823), (8964, 109176), (9098, 107568), (11952, 81882), (13446, 72784), (13647, 71712), (17928, 54588), (18196, 53784), (23904, 40941), (26892, 36392), (27294, 35856)]