1728053712

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{155849}}^1$

素因数の和:155881

約数の個数: 120

約数和(自身を含む): 6029524800

約数和(自身を除く): 4301471088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 252, 264, 308, 336, 396, 462, 504, 528, 616, 693, 792, 924, 1008, 1232, 1386, 1584, 1848, 2772, 3696, 5544, 11088, 155849, 311698, 467547, 623396, 935094, 1090943, 1246792, 1402641, 1714339, 1870188, 2181886, 2493584, 2805282, 3272829, 3428678, 3740376, 4363772, 5143017, 5610564, 6545658, 6857356, 7480752, 8727544, 9818487, 10286034, 11221128, 12000373, 13091316, 13714712, 15429051, 17455088, 19636974, 20572068, 22442256, 24000746, 26182632, 27429424, 30858102, 36001119, 39273948, 41144136, 48001492, 52365264, 61716204, 72002238, 78547896, 82288272, 96002984, 108003357, 123432408, 144004476, 157095792, 192005968, 216006714, 246864816, 288008952, 432013428, 576017904, 864026856, 1728053712]

約数ペア:

[(1, 1728053712), (2, 864026856), (3, 576017904), (4, 432013428), (6, 288008952), (7, 246864816), (8, 216006714), (9, 192005968), (11, 157095792), (12, 144004476), (14, 123432408), (16, 108003357), (18, 96002984), (21, 82288272), (22, 78547896), (24, 72002238), (28, 61716204), (33, 52365264), (36, 48001492), (42, 41144136), (44, 39273948), (48, 36001119), (56, 30858102), (63, 27429424), (66, 26182632), (72, 24000746), (77, 22442256), (84, 20572068), (88, 19636974), (99, 17455088), (112, 15429051), (126, 13714712), (132, 13091316), (144, 12000373), (154, 11221128), (168, 10286034), (176, 9818487), (198, 8727544), (231, 7480752), (252, 6857356), (264, 6545658), (308, 5610564), (336, 5143017), (396, 4363772), (462, 3740376), (504, 3428678), (528, 3272829), (616, 2805282), (693, 2493584), (792, 2181886), (924, 1870188), (1008, 1714339), (1232, 1402641), (1386, 1246792), (1584, 1090943), (1848, 935094), (2772, 623396), (3696, 467547), (5544, 311698), (11088, 155849)]