1123521912

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{491}}^1\times {\mathrm{521}}^1$

素因数の和:1085

約数の個数: 96

約数和(自身を含む): 3105002160

約数和(自身を除く): 1981480248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 491, 521, 549, 732, 982, 1042, 1098, 1464, 1473, 1563, 1964, 2084, 2196, 2946, 3126, 3928, 4168, 4392, 4419, 4689, 5892, 6252, 8838, 9378, 11784, 12504, 17676, 18756, 29951, 31781, 35352, 37512, 59902, 63562, 89853, 95343, 119804, 127124, 179706, 190686, 239608, 254248, 255811, 269559, 286029, 359412, 381372, 511622, 539118, 572058, 718824, 762744, 767433, 1023244, 1078236, 1144116, 1534866, 2046488, 2156472, 2288232, 2302299, 3069732, 4604598, 6139464, 9209196, 15604471, 18418392, 31208942, 46813413, 62417884, 93626826, 124835768, 140440239, 187253652, 280880478, 374507304, 561760956, 1123521912]

約数ペア:

[(1, 1123521912), (2, 561760956), (3, 374507304), (4, 280880478), (6, 187253652), (8, 140440239), (9, 124835768), (12, 93626826), (18, 62417884), (24, 46813413), (36, 31208942), (61, 18418392), (72, 15604471), (122, 9209196), (183, 6139464), (244, 4604598), (366, 3069732), (488, 2302299), (491, 2288232), (521, 2156472), (549, 2046488), (732, 1534866), (982, 1144116), (1042, 1078236), (1098, 1023244), (1464, 767433), (1473, 762744), (1563, 718824), (1964, 572058), (2084, 539118), (2196, 511622), (2946, 381372), (3126, 359412), (3928, 286029), (4168, 269559), (4392, 255811), (4419, 254248), (4689, 239608), (5892, 190686), (6252, 179706), (8838, 127124), (9378, 119804), (11784, 95343), (12504, 89853), (17676, 63562), (18756, 59902), (29951, 37512), (31781, 35352)]