388590984

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{859}}^1$

素因数の和:1035

約数の個数: 96

約数和(自身を含む): 1081329600

約数和(自身を除く): 692738616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 103, 122, 183, 206, 244, 309, 366, 412, 488, 549, 618, 732, 824, 859, 927, 1098, 1236, 1464, 1718, 1854, 2196, 2472, 2577, 3436, 3708, 4392, 5154, 6283, 6872, 7416, 7731, 10308, 12566, 15462, 18849, 20616, 25132, 30924, 37698, 50264, 52399, 56547, 61848, 75396, 88477, 104798, 113094, 150792, 157197, 176954, 209596, 226188, 265431, 314394, 353908, 419192, 452376, 471591, 530862, 628788, 707816, 796293, 943182, 1061724, 1257576, 1592586, 1886364, 2123448, 3185172, 3772728, 5397097, 6370344, 10794194, 16191291, 21588388, 32382582, 43176776, 48573873, 64765164, 97147746, 129530328, 194295492, 388590984]

約数ペア:

[(1, 388590984), (2, 194295492), (3, 129530328), (4, 97147746), (6, 64765164), (8, 48573873), (9, 43176776), (12, 32382582), (18, 21588388), (24, 16191291), (36, 10794194), (61, 6370344), (72, 5397097), (103, 3772728), (122, 3185172), (183, 2123448), (206, 1886364), (244, 1592586), (309, 1257576), (366, 1061724), (412, 943182), (488, 796293), (549, 707816), (618, 628788), (732, 530862), (824, 471591), (859, 452376), (927, 419192), (1098, 353908), (1236, 314394), (1464, 265431), (1718, 226188), (1854, 209596), (2196, 176954), (2472, 157197), (2577, 150792), (3436, 113094), (3708, 104798), (4392, 88477), (5154, 75396), (6283, 61848), (6872, 56547), (7416, 52399), (7731, 50264), (10308, 37698), (12566, 30924), (15462, 25132), (18849, 20616)]