389362176

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{12071}}^1$

素因数の和:12102

約数の個数: 120

約数和(自身を含む): 1284364224

約数和(自身を除く): 895002048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3584, 4032, 4608, 5376, 8064, 10752, 12071, 16128, 24142, 32256, 36213, 48284, 72426, 84497, 96568, 108639, 144852, 168994, 193136, 217278, 253491, 289704, 337988, 386272, 434556, 506982, 579408, 675976, 760473, 772544, 869112, 1013964, 1158816, 1351952, 1520946, 1545088, 1738224, 2027928, 2317632, 2703904, 3041892, 3090176, 3476448, 4055856, 4635264, 5407808, 6083784, 6180352, 6952896, 8111712, 9270528, 10815616, 12167568, 13905792, 16223424, 18541056, 21631232, 24335136, 27811584, 32446848, 43262464, 48670272, 55623168, 64893696, 97340544, 129787392, 194681088, 389362176]

約数ペア:

[(1, 389362176), (2, 194681088), (3, 129787392), (4, 97340544), (6, 64893696), (7, 55623168), (8, 48670272), (9, 43262464), (12, 32446848), (14, 27811584), (16, 24335136), (18, 21631232), (21, 18541056), (24, 16223424), (28, 13905792), (32, 12167568), (36, 10815616), (42, 9270528), (48, 8111712), (56, 6952896), (63, 6180352), (64, 6083784), (72, 5407808), (84, 4635264), (96, 4055856), (112, 3476448), (126, 3090176), (128, 3041892), (144, 2703904), (168, 2317632), (192, 2027928), (224, 1738224), (252, 1545088), (256, 1520946), (288, 1351952), (336, 1158816), (384, 1013964), (448, 869112), (504, 772544), (512, 760473), (576, 675976), (672, 579408), (768, 506982), (896, 434556), (1008, 386272), (1152, 337988), (1344, 289704), (1536, 253491), (1792, 217278), (2016, 193136), (2304, 168994), (2688, 144852), (3584, 108639), (4032, 96568), (4608, 84497), (5376, 72426), (8064, 48284), (10752, 36213), (12071, 32256), (16128, 24142)]